Understanding Ford Ranger Obd2 Codes is the first step in diagnosing and resolving issues with your vehicle. When your check engine light illuminates, it signals that your Ford Ranger’s onboard diagnostic system has detected a problem. These problems are communicated through standardized codes, known as OBD2 (On-Board Diagnostics II) codes. This comprehensive guide provides a detailed list of Ford Ranger OBD2 codes, helping you understand what they mean and how they can assist in troubleshooting your vehicle.
Understanding OBD2 Codes on Your Ford Ranger
The OBD2 system is designed to monitor various systems in your vehicle, from the engine and transmission to emissions control. When a fault is detected, the system stores a Diagnostic Trouble Code (DTC) and often illuminates the malfunction indicator lamp (MIL), commonly known as the check engine light. Retrieving these codes requires a simple tool called an OBD2 scanner or code reader.
To use an OBD2 scanner, you typically need to:
- Locate the OBD2 port in your Ford Ranger. This is usually found under the dashboard on the driver’s side.
- Plug the OBD2 scanner into the port.
- Turn the ignition key to the “ON” position, but do not start the engine (unless your scanner instructs otherwise).
- Follow the scanner’s instructions to read and retrieve the stored DTCs.
Once you have the codes, you can use a resource like this guide to understand their meaning. It’s important to note that while OBD2 codes pinpoint a problem area, they don’t always specify the exact failed component. Further diagnosis is often needed to accurately identify the root cause and perform the necessary repairs.
Alt text: Mechanic using an OBD2 scanner to diagnose fault codes on a Ford Ranger pickup truck, highlighting automotive diagnostic tools and vehicle repair.
Ford Ranger OBD2 Trouble Codes: A Detailed List
Below is an extensive list of OBD2 codes relevant to Ford Ranger vehicles, categorized by code range for easier navigation. This list includes generic OBD2 codes (P0000-P0999) and Ford-specific codes (P1000-P1999), providing a broad overview of potential issues your Ford Ranger might encounter.
DTC Codes – P0100-P0199 – Fuel and Air Metering
| Code | Description |
|---|---|
| P0100 | Mass or Volume Air Flow Circuit Malfunction |
| P0101 | Mass or Volume Air Flow Circuit Range/Performance Problem |
| P0102 | Mass or Volume Air Flow Circuit Low Input |
| P0103 | Mass or Volume Air Flow Circuit High Input |
| P0104 | Mass or Volume Air Flow Circuit Intermittent |
| P0105 | Manifold Absolute Pressure/Barometric Pressure Circuit Malfunction |
| P0106 | Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem |
| P0107 | Manifold Absolute Pressure/Barometric Pressure Circuit Low Input |
| P0108 | Manifold Absolute Pressure/Barometric Pressure Circuit High Input |
| P0109 | Manifold Absolute Pressure/Barometric Pressure Circuit Intermittent |
| P0109 | Intake Air Temperature Circuit Malfunction |
| P0111 | Intake Air Temperature Circuit Range/Performance Problem |
| P0112 | Intake Air Temperature Circuit Low Input |
| P0113 | Intake Air Temperature Circuit High Input |
| P0114 | Intake Air Temperature Circuit Intermittent |
| P0115 | Engine Coolant Temperature Circuit Malfunction |
| P0116 | Engine Coolant Temperature Circuit Range/Performance Problem |
| P0117 | Engine Coolant Temperature Circuit Low Input |
| P0118 | Engine Coolant Temperature Circuit High Input |
| P0119 | Engine Coolant Temperature Circuit Intermittent |
| P0120 | Throttle/Petal Position Sensor/Switch A Circuit Malfunction |
| P0121 | Throttle/Petal Position Sensor/Switch A Circuit Range/Performance Problem |
| P0122 | Throttle/Petal Position Sensor/Switch A Circuit Low Input |
| P0123 | Throttle/Petal Position Sensor/Switch A Circuit High Input |
| P0124 | Throttle/Petal Position Sensor/Switch A Circuit Intermittent |
| P0125 | Insufficient Coolant Temperature for Closed Loop Fuel Control |
| P0126 | Insufficient Coolant Temperature for Stable Operation |
| P0130 | 02 Sensor Circuit Malfunction (Bank I Sensor 1) |
| P0131 | 02 Sensor Circuit Low Voltage (Bank I Sensor I) |
| P0132 | 02 Sensor Circuit High Voltage (Bank I Sensor 1) |
| P0133 | 02 Sensor Circuit Slow Response (Bank 1 Sensor 1) |
| P0134 | 02 Sensor Circuit No Activity Detected (Bank I Sensor 1) |
| P0135 | 02 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1) |
| P0136 | 02 Sensor Circuit Malfunction (Bank I Sensor 2) |
| P0137 | 02 Sensor Circuit Low Voltage (Bank I Sensor 2) |
| P0138 | 02 Sensor Circuit High Voltage (Bank I Sensor 2) |
| P0139 | 02 Sensor Circuit Slow Response (Bank 1 Sensor 2) |
| P0140 | 02 Sensor Circuit No Activity Detected (Bank 1 Sensor 2) |
| P0141 | 02 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2) |
| P0142 | 02 Sensor Circuit Malfunction (Bank I Sensor 3) |
| P0143 | 02 Sensor Circuit Low Voltage (Bank I Sensor 3) |
| P0144 | 02 Sensor Circuit High Voltage (Bank I Sensor 3) |
| P0145 | 02 Sensor Circuit Slow Response (Bank 1 Sensor 3) |
| P0146 | 02 Sensor Circuit No Activity Detected (Bank I Sensor 3) |
| P0147 | 02 Sensor Heater Circuit Malfunction (Bank 1 Sensor 3) |
| P0150 | 02 Sensor Circuit Malfunction (Bank 2 Sensor I) |
| P0151 | 02 Sensor Circuit Low Voltage (Bank 2 Sensor I) |
| P0152 | 02 Sensor Circuit High Voltage (Bank 2 Sensor 1) |
| P0153 | 02 Sensor Circuit Slow Response (Bank 2 Sensor 1) |
| P0154 | 02 Sensor Circuit No Activity Detected (Bank 2 Sensor 1) |
| P0155 | 02 Sensor Heater Circuit Malfunction (Bank 2 Sensor 1) |
| P0156 | 02 Sensor Circuit Malfunction (Bank 2 Sensor 2) |
| P0157 | 02 Sensor Circuit Low Voltage (Bank 2 Sensor 2) |
| P0158 | 02 Sensor Circuit High Voltage (Bank 2 Sensor 2) |
| P0159 | 02 Sensor Circuit Slow Response (Bank 2 Sensor 2) |
| P0160 | 02 Sensor Circuit No Activity Detected (Bank 2 Sensor 2) |
| P0161 | 02 Sensor Heater Circuit Malfunction (Bank 2 Sensor 2) |
| P0162 | 02 Sensor Circuit Malfunction (Bank 2 Sensor 3) |
| P0163 | 02 Sensor Circuit Low Voltage (Bank 2 Sensor 3) |
| P0164 | 02 Sensor Circuit High Voltage (Bank 2 Sensor 3) |
| P0165 | 02 Sensor Circuit Slow Response (Bank 2 Sensor 3) |
| P0166 | 02 Sensor Circuit No Activity Detected (Bank 2 Sensor 3) |
| P0167 | 02 Sensor Heater Circuit Malfunction (Bank 2 Sensor 3) |
| P0170 | Fuel Trim Malfunction (Bank 1) |
| P0171 | System too Lean (Bank 1) |
| P0172 | System too Rich (Bank 1) |
| P0173 | Fuel Trim Malfunction (Bank 2) |
| P0174 | System too Lean (Bank 2) |
| P0175 | System too Rich (Bank 2) |
| P0176 | Fuel Composition Sensor Circuit Malfunction |
| P0177 | Fuel Composition Sensor Circuit Range/Performance |
| P0178 | Fuel Composition Sensor Circuit Low Input |
| P0179 | Fuel Composition Sensor Circuit High Input |
| P0180 | Fuel Temperature Sensor A Circuit Malfunction |
| P0181 | Fuel Temperature Sensor A Circuit Range/Performance |
| P0182 | Fuel Temperature Sensor A Circuit Low Input |
| P0183 | Fuel Temperature Sensor A Circuit High Input |
| P0184 | Fuel Temperature Sensor A Circuit Intermittent |
| P0185 | Fuel Temperature Sensor B Circuit Malfunction |
| P0186 | Fuel Temperature Sensor B Circuit Range/Performance |
| P0187 | Fuel Temperature Sensor B Circuit Low Input |
| P0188 | Fuel Temperature Sensor B Circuit High Input |
| P0189 | Fuel Temperature Sensor B Circuit Intermittent |
| P0190 | Fuel Rail Pressure Sensor Circuit Malfunction |
| P0191 | Fuel Rail Pressure Sensor Circuit Range/Performance |
| P0192 | Fuel Rail Pressure Sensor Circuit Low Input |
| P0193 | Fuel Rail Pressure Sensor Circuit High Input |
| P0194 | Fuel Rail Pressure Sensor Circuit Intermittent |
| P0195 | Engine Oil Temperature Sensor Malfunction |
| P0196 | Engine Oil Temperature Sensor Range/Performance |
| P0197 | Engine Oil Temperature Sensor Low |
| P0198 | Engine Oil Temperature Sensor High |
| P0199 | Engine Oil Temperature Sensor Intermittent |
DTC Codes – P0200-P0299 – Fuel and Air Metering (Injector Circuit)
| Code | Description |
|---|---|
| P0200 | Injector Circuit Malfunction |
| P0201 | Injector Circuit Malfunction – Cylinder 1 |
| P0202 | Injector Circuit Malfunction – Cylinder 2 |
| P0203 | Injector Circuit Malfunction – Cylinder 3 |
| P0204 | Injector Circuit Malfunction – Cylinder 4 |
| P0205 | Injector Circuit Malfunction – Cylinder 5 |
| P0206 | Injector Circuit Malfunction – Cylinder 6 |
| P0207 | Injector Circuit Malfunction – Cylinder 7 |
| P0208 | Injector Circuit Malfunction – Cylinder 8 |
| P0209 | Injector Circuit Malfunction – Cylinder 9 |
| P0210 | Injector Circuit Malfunction – Cylinder 10 |
| P0211 | Injector Circuit Malfunction – Cylinder 11 |
| P0212 | Injector Circuit Malfunction – Cylinder 12 |
| P0213 | Cold Start Injector 1 Malfunction |
| P0214 | Cold Start Injector 2 Malfunction |
| P0215 | Engine Shutoff Solenoid Malfunction |
| P0216 | Injection Timing Control Circuit Malfunction |
| P0217 | Engine Overtemp Condition |
| P0218 | Transmission Over Temperature Condition |
| P0219 | Engine Overspeed Condition |
| P0220 | Throttle/Petal Position Sensor/Switch B Circuit Malfunction |
| P0221 | Throttle/Petal Position Sensor/Switch B Circuit Range/Performance Problem |
| P0222 | Throttle/Petal Position Sensor/Switch B Circuit Low Input |
| P0223 | Throttle/Petal Position Sensor/Switch B Circuit High Input |
| P0224 | Throttle/Petal Position Sensor/Switch B Circuit Intermittent |
| P0225 | Throttle/Petal Position Sensor/Switch C Circuit Malfunction |
| P0226 | Throttle/Petal Position Sensor/Switch C Circuit Range/Performance Problem |
| P0227 | Throttle/Petal Position Sensor/Switch C Circuit Low Input |
| P0228 | Throttle/Petal Position Sensor/Switch C Circuit High Input |
| P0229 | Throttle/Petal Position Sensor/Switch C Circuit Intermittent |
| P0230 | Fuel Pump Primary Circuit Malfunction |
| P0231 | Fuel Pump Secondary Circuit Low |
| P0232 | Fuel Pump Secondary Circuit High |
| P0233 | Fuel Pump Secondary Circuit Intermittent |
| P0234 | Engine Overboost Condition |
| P0235 | Turbocharger Boost Sensor A Circuit Malfunction |
| P0236 | Turbocharger Boost Sensor A Circuit Range/Performance |
| P0237 | Turbocharger Boost Sensor A Circuit Low |
| P0238 | Turbocharger Boost Sensor A Circuit High |
| P0239 | Turbocharger Boost Sensor B Malfunction |
| P0240 | Turbocharger Boost Sensor B Circuit Range/Performance |
| P0241 | Turbocharger Boost Sensor B Circuit Low |
| P0242 | Turbocharger Boost Sensor B Circuit High |
| P0243 | Turbocharger Wastegate Solenoid A Malfunction |
| P0244 | Turbocharger Wastegate Solenoid A Range/Performance |
| P0245 | Turbocharger Wastegate Solenoid A Low |
| P0246 | Turbocharger Wastegate Solenoid A High |
| P0247 | Turbocharger Wastegate Solenoid B Malfunction |
| P0248 | Turbocharger Wastegate Solenoid B Range/Performance |
| P0249 | Turbocharger Wastegate Solenoid B Low |
| P0250 | Turbocharger Wastegate Solenoid B High |
| P0251 | Injection Pump Fuel Metering Control “A” Malfunction (Cam/Rotor/Injector) |
| P0252 | Injection Pump Fuel Metering Control “A” Range/Performance (Cam/Rotor/Injector) |
| P0253 | Injection Pump Fuel Metering Control “A” Low (Cam/Rotor/Injector) |
| P0254 | Injection Pump Fuel Metering Control “A” High (Cam/Rotor/Injector) |
| P0255 | Injection Pump Fuel Metering Control “A” Intermittent (Cam/Rotor/Injector) |
| P0256 | Injection Pump Fuel Metering Control “B” Malfunction (Cam/Rotor/Injector) |
| P0257 | Injection Pump Fuel Metering Control “B” Range/Performance (Cam/Rotor/Injector) |
| P0258 | Injection Pump Fuel Metering Control “B” Low (Cam/Rotor/Injector) |
| P0259 | Injection Pump Fuel Metering Control “B” High (Cam/Rotor/Injector) |
| P0260 | Injection Pump Fuel Metering Control “B” Intermittent Injector) |
| P0261 | Cylinder I Injector Circuit Low |
| P0262 | Cylinder I Injector Circuit High |
| P0263 | Cylinder I Contribution/Balance Fault |
| P0264 | Cylinder 2 Injector Circuit Low |
| P0265 | Cylinder 2 Injector Circuit High |
| P0266 | Cylinder 2 Contribution/Balance Fault |
| P0267 | Cylinder 3 Injector Circuit Low |
| P0268 | Cylinder 3 Injector Circuit High |
| P0269 | Cylinder 3 Contribution/Balance Fault |
| P0270 | Cylinder 4 Injector Circuit Low |
| P0271 | Cylinder 4 Injector Circuit High |
| P0272 | Cylinder 4 Contribution/Balance Fault |
| P0273 | Cylinder 5 Injector Circuit Low |
| P0274 | Cylinder 5 Injector Circuit High |
| P0275 | Cylinder S Contribution/Balance Fault |
| P0276 | Cylinder 6 Injector Circuit Low |
| P0277 | Cylinder 6 Injector Circuit High |
| P0278 | Cylinder 6 Contribution/Balance Fault |
| P0279 | Cylinder 7 Injector Circuit Low |
| P0280 | Cylinder 7 Injector Circuit High |
| P0281 | Cylinder 7 Contribution/Balance Fault |
| P0282 | Cylinder 8 Injector Circuit Low |
| P0283 | Cylinder 8 Injector Circuit High |
| P0284 | Cylinder 8 Contribution/Balance Fault |
| P0285 | Cylinder 9 Injector Circuit Low |
| P0286 | Cylinder 9 Injector Circuit High |
| P0287 | Cylinder 9 Contribution/Balance Fault |
| P0288 | Cylinder 10 Injector Circuit Low |
| P0289 | Cylinder 10 Injector Circuit High |
| P0290 | Cylinder 10 Contribution/Balance Fault |
| P0291 | Cylinder 11 Injector Circuit Low |
| P0292 | Cylinder 11 Injector Circuit High |
| P0293 | Cylinder 11 Contribution/Balance Fault |
| P0294 | Cylinder 12 Injector Circuit Low |
| P0295 | Cylinder 12 Injector Circuit High |
| P0296 | Cylinder 12 Contribution/Range Fault |
DTC Codes – P0300-P0399 – Ignition System or Misfire
| Code | Description |
|---|---|
| P0300 | Random/Multiple Cylinder Misfire Detected |
| P0301 | Cylinder 1 Misfire Detected |
| P0302 | Cylinder 2 Misfire Detected |
| P0303 | Cylinder 3 Misfire Detected |
| P0304 | Cylinder 4 Misfire Detected |
| P0305 | Cylinder 5 Misfire Detected |
| P0306 | Cylinder 6 Misfire Detected |
| P0307 | Cylinder 7 Misfire Detected |
| P0308 | Cylinder 8 Misfire Detected |
| P0309 | Cylinder 9 Misfire Detected |
| P0311 | Cylinder 11 Misfire Detected |
| P0312 | Cylinder 12 Misfire Detected |
| P0320 | Ignition/Distributor Engine Speed Input Circuit Malfunction |
| P0321 | Ignition/Distributor Engine Speed Input Circuit Range/Performance |
| P0322 | Ignition/Distributor Engine Speed Input Circuit No Signal |
| P0323 | Ignition/Distributor Engine Speed Input Circuit Intermittent |
| P0325 | Knock Sensor 1 Circuit Malfunction (Bank I or Single Sensor) |
| P0326 | Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor) |
| P0327 | Knock Sensor 1 Circuit Low Input (Bank I or Single Sensor) |
| P0328 | Knock Sensor 1 Circuit High Input (Bank I or Single Sensor) |
| P0329 | Knock Sensor 1 Circuit Intermittent (Bank 1 or Single Sensor) |
| P0330 | Knock Sensor 2 Circuit Malfunction (Bank 2) |
| P0331 | Knock Sensor 2 Circuit Range/Performance (Bank 2) |
| P0332 | Knock Sensor 2 Circuit Low Input (Bank 2) |
| P0333 | Knock Sensor 2 Circuit High Input (Bank 2) |
| P0334 | Knock Sensor 2 Circuit Intermittent (Bank 2) |
| P0335 | Crankshaft Position Sensor A Circuit Malfunction |
| P0336 | Crankshaft Position Sensor A Circuit Range/Performance |
| P0337 | Crankshaft Position Sensor A Circuit Low Input |
| P0338 | Crankshaft Position Sensor A Circuit High Input |
| P0339 | Crankshaft Position Sensor A Circuit Intermittent |
| P0340 | Camshaft Position Sensor Circuit Malfunction |
| P0341 | Camshaft Position Sensor Circuit Range/Performance |
| P0342 | Camshaft Position Sensor Circuit Low Input |
| P0343 | Camshaft Position Sensor Circuit High Input |
| P0344 | Camshaft Position Sensor Circuit Intermittent |
| P0350 | Ignition Coil Primary/Secondary Circuit Malfunction |
| P0351 | Ignition Coil A Primary/Secondary Circuit Malfunction |
| P0352 | Ignition Coil B Primary/Secondary Circuit Malfunction |
| P0353 | Ignition Coil C Primary/Secondary Circuit Malfunction |
| P0354 | Ignition Coil D Primary/Secondary Circuit Malfunction |
| P0355 | Ignition Coil E Primary/Secondary Circuit Malfunction |
| P0356 | Ignition Coil F Primary/Secondary Circuit Malfunction |
| P0357 | Ignition Coil G Primary/Secondary Circuit Malfunction |
| P0358 | Ignition Coil H Primary/Secondary Circuit Malfunction |
| P0359 | Ignition Coil I Primary/Secondary Circuit Malfunction |
| P0360 | Ignition Coil J Primary/Secondary Circuit Malfunction |
| P0361 | Ignition Coil K Primary/Secondary Circuit Malfunction |
| P0362 | Ignition Coil L Primary/Secondary Circuit Malfunction |
| P0370 | Timing Reference High Resolution Signal A Malfunction |
| P0371 | Timing Reference High Resolution Signal A Too Many Pulses |
| P0372 | Timing Reference High Resolution Signal A Too Few Pulses |
| P0373 | Timing Reference High Resolution Signal A Intermittent/Erratic Pulses |
| P0374 | Timing Reference High Resolution Signal A No Pulses |
| P0375 | Timing Reference High Resolution Signal B Malfunction |
| P0376 | Timing Reference High Resolution Signal B Too Many Pulses |
| P0377 | Timing Reference High Resolution Signal B Too Few Pulses |
| P0378 | Timing Reference High Resolution Signal B Intermittent/Erratic Pulses |
| P0379 | Timing Reference High Resolution Signal B No Pulses |
| P0380 | Glow Plug/Heater Circuit “A” Malfunction |
| P0381 | Glow Plug/Heater Indicator Circuit Malfunction |
| P0382 | Exhaust Gas Recirculation Flow Malfunction |
| P0385 | Crankshaft Position Sensor B Circuit Malfunction |
| P0386 | Crankshaft Position Sensor B Circuit Range/Performance |
| P0387 | Crankshaft Position Sensor B Circuit Low Input |
| P0388 | Crankshaft Position Sensor B Circuit High Input |
| P0389 | Crankshaft Position Sensor B Circuit Intermittent |
DTC Codes – P0400-P0499 – Auxiliary Emissions Controls
| Code | Description |
|---|---|
| P0400 | Exhaust Gas Recirculation Flow Malfunction |
| P0401 | Exhaust Gas Recirculation Flow Insufficient Detected |
| P0402 | Exhaust Gas Recirculation Flow Excessive Detected |
| P0403 | Exhaust Gas Recirculation Circuit Malfunction |
| P0404 | Exhaust Gas Recirculation Circuit Range/Performance |
| P0405 | Exhaust Gas Recirculation Sensor A Circuit Low |
| P0406 | Exhaust Gas Recirculation Sensor A Circuit High |
| P0407 | Exhaust Gas Recirculation Sensor B Circuit Low |
| P0408 | Exhaust Gas Recirculation Sensor B Circuit High |
| P0410 | Secondary Air Injection System Malfunction |
| P0411 | Secondary Air Injection System Incorrect Flow Detected |
| P0412 | Secondary Air Injection System Switching Valve A Circuit Malfunction |
| P0413 | Secondary Air Injection System Switching Valve A Circuit Open |
| P0414 | Secondary Air Injection System Switching Valve A Circuit Shorted |
| P0415 | Secondary Air Injection System Switching Valve B Circuit Malfunction |
| P0416 | Secondary Air Injection System Switching Valve B Circuit Open |
| P0417 | Secondary Air Injection System Switching Valve B Circuit Shorted |
| P0418 | Secondary Air Injection System Relay .A” Circuit Malfunction |
| P0419 | Secondary Air Injection System Relay “B. Circuit Malfunction |
| P0420 | Catalyst System Efficiency Below Threshold (Bank 1) |
| P0421 | Warm Up Catalyst Efficiency Below Threshold (Bank 1) |
| P0422 | Main Catalyst Efficiency Below Threshold (Bank 1) |
| P0423 | Heated Catalyst Efficiency Below Threshold (Bank 1) |
| P0424 | Heated Catalyst Temperature Below Threshold (Bank 1) |
| P0430 | Catalyst System Efficiency Below Threshold (Bank 2) |
| P0431 | Warm Up Catalyst Efficiency Below Threshold (Bank 2) |
| P0432 | Main Catalyst Efficiency Below Threshold (Bank 2) |
| P0433 | Heated Catalyst Efficiency Below Threshold (Bank 2) |
| P0434 | Heated Catalyst Temperature Below Threshold (Bank 2) |
| P0440 | Evaporative Emission Control System Malfunction |
| P0441 | Evaporative Emission Control System Incorrect Purge Flow |
| P0442 | Evaporative Emission Control System Leak Detected (small leak) |
| P0443 | Evaporative Emission Control System Purge Control Valve Circuit |
| P0444 | Evaporative Emission Control System Purge Control Valve Circuit |
| P0445 | Evaporative Emission Control System Purge Control Valve Circuit Shorted |
| P0446 | Evaporative Emission Control System Vent Control Circuit Malfunction |
| P0447 | Evaporative Emission Control System Vent Control Circuit Open |
| P0448 | Evaporative Emission Control System Vent Control Circuit Shorted |
| P0449 | Evaporative Emission Control System Vent Valve/Solenoid Circuit Malfunction |
| P0450 | Evaporative Emission Control System Pressure Sensor Malfunction |
| P0451 | Evaporative Emission Control System Pressure Sensor Range/Performance |
| P0452 | Evaporative Emission Control System Pressure Sensor Low Input |
| P0453 | Evaporative Emission Control System Pressure Sensor High Input |
| P0454 | Evaporative Emission Control System Pressure Sensor Intermittent |
| P0455 | Evaporative Emission Control System Leak Detected (gross leak) |
| P0460 | Fuel Level Sensor Circuit Malfunction |
| P0461 | Fuel Level Sensor Circuit Range/Performance |
| P0462 | Fuel Level Sensor Circuit Low Input |
| P0463 | Fuel Level Sensor Circuit High Input |
| P0464 | Fuel Level Sensor Circuit Intermittent |
| P0465 | Purge Flow Sensor Circuit Malfunction |
| P0466 | Purge Flow Sensor Circuit Range/Performance |
| P0467 | Purge Flow Sensor Circuit Low Input |
| P0468 | Purge Flow Sensor Circuit High Input |
| P0469 | Purge Flow Sensor Circuit Intermittent |
| P0470 | Exhaust Pressure Sensor Malfunction |
| P0471 | Exhaust Pressure Sensor Range/Performance |
| P0472 | Exhaust Pressure Sensor Low |
| P0473 | Exhaust Pressure Sensor High |
| P0474 | Exhaust Pressure Sensor Intermittent |
| P0475 | Exhaust Pressure Control Valve Malfunction |
| P0476 | Exhaust Pressure Control Valve Range/Performance |
| P0477 | Exhaust Pressure Control Valve Low |
| P0478 | Exhaust Pressure Control Valve High |
| P0479 | Exhaust Pressure Control Valve Intermittent |
| P0480 | Cooling Fan I Control Circuit Malfunction |
| P0481 | Cooling Fan 2 Control Circuit Malfunction |
| P0482 | Cooling Fan 3 Control Circuit Malfunction |
| P0483 | Cooling Fan Rationality Check Malfunction |
| P0484 | Cooling Fan Circuit Over Current |
| P0485 | Cooling Fan Power/Ground Circuit Malfunction |
DTC Codes – P0500-P0599 – Vehicle Speed Controls and Idle Control System
| Code | Description |
|---|---|
| P0500 | Vehicle Speed Sensor Malfunction |
| P0501 | Vehicle Speed Sensor Range/Performance |
| P0502 | Vehicle Speed Sensor Low Input |
| P0503 | Vehicle Speed Sensor Intermittent/Erratic/High |
| P0505 | Idle Control System Malfunction |
| P0506 | Idle Control System RPM Lower Than Expected |
| P0507 | Idle Control System RPM Higher Than Expected |
| P0510 | Closed Throttle Position Switch Malfunction |
| P0520 | Engine Oil Pressure Sensor/Switch Circuit Malfunction |
| P0521 | Engine Oil Pressure Sensor/Switch Circuit Range/Performance |
| P0522 | Engine Oil Pressure Sensor/Switch Circuit Low Voltage |
| P0523 | Engine Oil Pressure Sensor/Switch Circuit High Voltage |
| P0530 | A/C Refrigerant Pressure Sensor Circuit Malfunction |
| P0531 | A/C Refrigerant Pressure Sensor Circuit Range/Performance |
| P0532 | A/C Refrigerant Pressure Sensor Circuit Low Input |
| P0533 | A/C Refrigerant Pressure Sensor Circuit High Input |
| P0534 | Air Conditioner Refrigerant Charge Loss |
| P0550 | Power Steering Pressure Sensor Circuit Malfunction |
| P0551 | Power Steering Pressure Sensor Circuit Range/Performance |
| P0552 | Power Steering Pressure Sensor Circuit Low Input |
| P0553 | Power Steering Pressure Sensor Circuit High Input |
| P0554 | Power Steering Pressure Sensor Circuit Intermittent |
| P0560 | System Voltage Malfunction |
| P0561 | System Voltage Unstable |
| P0562 | System Voltage Low |
| P0563 | System Voltage High |
| P0565 | Cruise Control On Signal Malfunction |
| P0566 | Cruise Control Off Signal Malfunction |
| P0567 | Cruise Control Resume Signal Malfunction |
| P0568 | Cruise Control Set Signal Malfunction |
| P0569 | Cruise Control Coast Signal Malfunction |
| P0570 | Cruise Control Accel Signal Malfunction |
| P0571 | Cruise Control/Brake Switch A Circuit Malfunction |
| P0572 | Cruise Control/Brake Switch A Circuit Low |
| P0573 | Cruise Control/Brake Switch A Circuit High |
| P0574 | Cruise Control Related Malfunction |
| P0575 | Cruise Control Related Malfunction |
| P0576 | Cruise Control Related Malfunction |
| P0576 | Cruise Control Related Malfunction |
| P0578 | Cruise Control Related Malfunction |
| P0579 | Cruise Control Related Malfunction |
| P0580 | Cruise Control Related Malfunction |
DTC Codes – P0600-P0699 – Computer Output Circuit
| Code | Description |
|---|---|
| P0600 | Serial Communication Link Malfunction |
| P0601 | Internal Control Module Memory Check Sum Error |
| P0602 | Control Module Programming Error |
| P0603 | Internal Control Module Keep Alive Memory (KAM) Error |
| P0604 | Internal Control Module Random Access Memory (RAM) Error |
| P0605 | Internal Control Module Read Only Memory (ROM) Error |
| P0606 | PCM Processor Fault |
| P0608 | Control Module VSS Output “A” Malfunction |
| P0609 | Control Module VSS Output “B” Malfunction |
| P0620 | Generator Control Circuit Malfunction |
| P0621 | Generator Lamp “L” Control Circuit Malfunction |
| P0622 | Generator Field “F” Control Circuit Malfunction |
| P0650 | Malfunction Indicator Lamp (MIL) Control Circuit Malfunction |
| P0654 | Engine RPM Output Circuit Malfunction |
| P0655 | Engine Hot Lamp Output Control Circuit Malfunction |
| P0656 | Fuel Level Output Circuit Malfunction |
DTC Codes – P0700-P0899 – Transmission
| Code | Description |
|---|---|
| P0700 | Transmission Control System Malfunction |
| P0701 | Transmission Control System Range/Performance |
| P0702 | Transmission Control System Electrical |
| P0703 | Torque Converter/Brake Switch B Circuit Malfunction |
| P0704 | Clutch Switch Input Circuit Malfunction |
| P0705 | Transmission Range Sensor Circuit malfunction (PRNDL Input) |
| P0706 | Transmission Range Sensor Circuit Range/Performance |
| P0707 | Transmission Range Sensor Circuit Low Input |
| P0708 | Transmission Range Sensor Circuit High Input |
| P0709 | Transmission Range Sensor Circuit Intermittent |
| P0710 | Transmission Fluid Temperature Sensor Circuit Malfunction |
| P0711 | Transmission Fluid Temperature Sensor Circuit Range/Performance |
| P0712 | Transmission Fluid Temperature Sensor Circuit Low Input |
| P0713 | Transmission Fluid Temperature Sensor Circuit High Input |
| P0714 | Transmission Fluid Temperature Sensor Circuit Intermittent |
| P0715 | Input/Turbine Speed Sensor Circuit Malfunction |
| P0716 | Input/Turbine Speed Sensor Circuit Range/Performance |
| P0717 | Input/Turbine Speed Sensor Circuit No Signal |
| P0718 | Input/Turbine Speed Sensor Circuit Intermittent |
| P0719 | Torque Converter/Brake Switch B Circuit Low |
| P0720 | Output Speed Sensor Circuit Malfunction |
| P0721 | Output Speed Sensor Range/Performance |
| P0722 | Output Speed Sensor No Signal |
| P0723 | Output Speed Sensor Intermittent |
| P0724 | Torque Converter/Brake Switch B Circuit High |
| P0725 | Engine Speed input Circuit Malfunction |
| P0726 | Engine Speed Input Circuit Range/Performance |
| P0727 | Engine Speed Input Circuit No Signal |
| P0728 | Engine Speed Input Circuit Intermittent |
| P0730 | Incorrect Gear Ratio |
| P0731 | Gear I Incorrect ratio |
| P0732 | Gear 2 Incorrect ratio |
| P0733 | Gear 3 Incorrect ratio |
| P0734 | Gear 4 Incorrect ratio |
| P0735 | Gear 5 Incorrect ratio |
| P0736 | Reverse incorrect gear ratio |
| P0740 | Torque Converter Clutch Circuit Malfunction |
| P0741 | Torque Converter Clutch Circuit Performance or Stuck Off |
| P0742 | Torque Converter Clutch Circuit Stock On |
| P0743 | Torque Converter Clutch Circuit Electrical |
| P0744 | Torque Converter Clutch Circuit Intermittent |
| P0745 | Pressure Control Solenoid Malfunction |
| P0746 | Pressure Control Solenoid Performance or Stuck Off |
| P0747 | Pressure Control Solenoid Stuck On |
| P0748 | Pressure Control Solenoid Electrical |
| P0749 | Pressure Control Solenoid Intermittent |
| P0750 | Shift Solenoid A Malfunction |
| P0751 | Shift Solenoid A Performance or Stuck Off |
| P0752 | Shift Solenoid A Stuck On |
| P0753 | Shift Solenoid A Electrical |
| P0754 | Shift Solenoid A Intermittent |
| P0755 | Shift Solenoid B Malfunction |
| P0756 | Shift Solenoid B Performance or Stock Off |
| P0757 | Shift Solenoid B Stuck On |
| P0758 | Shift Solenoid B Electrical |
| P0759 | Shift Solenoid B Intermittent |
| P0760 | Shift Solenoid C Malfunction |
| P0761 | Shift Solenoid C Performance or Stuck Off |
| P0762 | Shift Solenoid C Stuck On |
| P0763 | Shift Solenoid C Electrical |
| P0764 | Shift Solenoid C Intermittent |
| P0765 | Shift Solenoid D Malfunction |
| P0766 | Shift Solenoid D Performance or Stuck Off |
| P0767 | Shift Solenoid D Stuck On |
| P0768 | Shift Solenoid D Electrical |
| P0769 | Shift Solenoid D Intermittent |
| P0770 | Shift Solenoid E Malfunction |
| P0771 | Shift Solenoid E Performance or Stuck Off |
| P0772 | Shift Solenoid E Stuck On |
| P0773 | Shift Solenoid E Electrical |
| P0774 | Shift Solenoid E Intermittent |
| P0780 | Shift Malfunction |
| P0781 | 1-2 Shift Malfunction |
| P0782 | 2-3 Shift Malfunction |
| P0783 | 3-4 Shift Malfunction |
| P0784 | 4-5 Shift Malfunction |
| P0785 | Shift/Timing Solenoid Malfunction |
| P0786 | Shift/Timing Solenoid Range/Performance |
| P0787 | Shift/Timing Solenoid Low |
| P0788 | Shift/Timing Solenoid High |
| P0789 | Shift/Timing Solenoid Intermittent |
| P0790 | Normal/Performance Switch Circuit Malfunction |
| P0801 | Reverse Inhibit Control Circuit Malfunction |
| P0803 | 1-4 Upshift (Skip Shift) Solenoid Control Circuit Malfunction |
| P0804 | 1-4 Upshift (Skip Shift) Lamp Control Circuit Malfunction |
DTC Codes – P1000-P1999 – Codes Specific to Ford vehicles
| Code | Description |
|---|---|
| P1000 | OBD-II Monitor Testing Incomplete |
| P1001 | KOER Test Cannot Be Completed |
| P1039 | Vehicle Speed Signal Missing or Improper |
| P1051 | Brake Switch Signal Missing or Improper |
| P1100 | Mass Air Flow Sensor Intermittent |
| P1101 | Mass Air Flow Sensor out of Self-Test? Range |
| P1105 | Dual Alternator Upper Fault |
| P1106 | Dual Alternator Lower Fault/ Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent High Voltage |
| P1107 | Dual Alternator Lower Circuit Malfunction/ Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent Low Voltage |
| P1108 | Dual Alternator Battery Lamp Circuit Malfunction |
| P1109 | IAT – B Sensor Intermittent |
| P1111 | System Pass |
| P1112 | Intake Air Temperature Sensor Intermittent |
| P1114 | Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage/IAT – B Circuit Low Input |
| P1115 | Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage/IAT – B Circuit High Input |
| P1116 | Engine Coolant Temperature Sensor is out of Self-Test? Range |
| P1117 | Engine Coolant Temperature Sensor Intermittent |
| P1120 | Throttle Position Sensor out of range |
| P1121 | Throttle Position Sensor Inconsistent with Mass Air Flow Sensor |
| P1124 | Throttle Position Sensor out of Self-Test? Range |
| P1125 | Throttle Position Sensor Intermittent |
| P1126 | Heated Oxygen Sensor Heater not on During KOER Test |
| P1127 | Exhaust Not Warm Enough – Downstream O2 Sensor Not Tested |
| P1128 | Heated Oxygen Sensor Signals reversed |
| P1129 | Heated Oxygen Sensor Signals reversed |
| P1130 | Lack of Upstream Heated Oxygen Sensor Switch – Adaptive Fuel Limit – Bank No. 1 |
| P1131 | Lack of Upstream Heated Oxygen Sensor Switch – Sensor Indicates Lean – Bank No. 1 |
| P1132 | Lack of Upstream Heated Oxygen Sensor Switch – Sensor Indicates Rich – Bank No. 1 |
| P1133 | Bank 1 Fuel Control Shifted Lean |
| P1134 | Bank 1 Fuel Control Shifted Rich |
| P1135 | Pedal Position Sensor A Circuit Intermittent |
| P1135 | Ignition Switch Signal Missing or Improper |
| P1137 | Lack of Downstream Heated Oxygen Sensor Switch – Sensor Indicates Lean – Bank No. 1 |
| P1138 | Lack of Downstream Heated Oxygen Sensor Switch – Sensor Indicates Rich – Bank No. 1 |
| P1139 | Water In Fuel Indicator Circuit Malfunction |
| P1140 | Water In Fuel Condition |
| P1141 | Fuel Restriction Indicator Circuit Malfunction |
| P1142 | Fuel Restriction Condition |
| P1150 | Lack of Upstream Heated Oxygen Sensor Switch – Adaptive Fuel Limit – Bank No. 2 |
| P1151 | Lack of Upstream Heated Oxygen Sensor Switch – Sensor Indicates Lean – Bank No. 2 |
| P1152 | Lack of Upstream Heated Oxygen Sensor Switch – Sensor Indicates Rich – Bank No. 2 |
| P1153 | Bank 2 Fuel Control Shifted Lean |
| P1154 | Bank 2 Fuel Control Shifted Rich |
| P1155 | Alternative Fuel Controller |
| P1157 | Lack of Downstream Heated Oxygen Sensor Switch – Sensor Indicates Lean – Bank No. 2 |
| P1158 | Lack of Downstream Heated Oxygen Sensor Switch – Sensor Indicates Rich – Bank No. 2 |
| P1169 | Fuel Rail Sensor In-Range High Failure |
| P1170 | ESO – Engine Shut Off Solenoid Fault |
| P1171 | Rotor Sensor Fault |
| P1172 | Rotor Control Fault |
| P1173 | Rotor Calibration Fault |
| P1174 | Cam Sensor Fault |
| P1175 | Cam Control Fault |
| P1176 | Cam Calibration Fault |
| P1177 | Synchronization Fault |
| P1180 | Fuel Delivery System Malfunction – Low |
| P1181 | Fuel Delivery System Malfunction – High |
| P1183 | Engine Oil Temperature Circuit Malfunction |
| P1184 | Engine Oil Temperature Out Of Self Test Range |
| P1185 | FTS High – Fuel Pump Temperature Sensor High |
| P1186 | FTS Low – Fuel Pump Temperature Sensor Low |
| P1187 | Variant Selection |
| P1188 | Calibration Memory Fault |
| P1189 | Pump Speed Signal Fault |
| P1190 | Calibration Resistor Out Of Range |
| P1191 | Key Line Voltage |
| P1192 | Voltage External |
| P1193 | EGR Drive Overcurrent |
| P1194 | ECU A/D Converter |
| P1195 | SCP HBCC Failed To Initialize |
| P1196 | Key Off Voltage High |
| P1197 | Key Off Voltage Low |
| P1198 | Pump Rotor Control Underfueling |
| P1209 | Injector Control Pressure System Fault |
| P1210 | Injector Control Pressure Above Expected Level |
| P1211 | Injector Control Pressure Sensor Above / Below Desired |
| P1212 | Injector Control Pressure Not Detected During Crank |
| P1213 | Start Injector Circuit Malfunction |
| P1214 | Pedal Position Sensor B Circuit Intermittent |
| P1215 | Pedal Position Sensor C Circuit Low Input |
| P1216 | Pedal Position Sensor C Circuit High Input |
| P1217 | Pedal Position Sensor C Circuit Intermittent |
| P1218 | CID High |
| P1219 | CID Low |
| P1220 | Series Throttle Control Fault |
| P1221 | Traction Control System Malfunction |
| P1222 | Traction Control Output Circuit Malfunction |
| P1223 | Pedal Demand Sensor B Circuit High Input |
| P1224 | Throttle Position Sensor B out of Self-Test? Range |
| P1230 | Open Power to Fuel Pump circuit |
| P1231 | High Speed Fuel Pump Relay activated |
| P1232 | Low Speed Fuel Pump Primary circuit failure |
| P1233 | Fuel Pump Driver Module off-line |
| P1234 | Fuel Pump Driver Module off-line |
| P1235 | Fuel Pump Control out of range |
| P1236 | Fuel Pump Control out of range |
| P1237 | Fuel Pump Secondary circuit fault |
| P1238 | Fuel Pump Secondary circuit fault |
| P1239 | Speed Fuel Pump Positive Feed Fault |
| P1243 | Second Fuel Pump Faulty or Ground Fault |
| P1244 | Alternator Load Input Failed High |
| P1245 | Alternator Load Input Failed Low |
| P1246 | Alternator Load Input Failed |
| P1247 | Turbo Boost Pressure Low |
| P1248 | Turbo Boost Pressure Not Detected |
| P1249 | Wastegate Control Valve Performance |
| P1250 | Lack of Power to FPRC Solenoid |
| P1252 | Pedal Correlation PDS1 and LPDS High |
| P1253 | Pedal Correlation PDS1 and LPDS Low |
| P1254 | Pedal Correlation PDS2 and LPDS High |
| P1255 | Pedal Correlation PDS2 and LPDS Low |
| P1256 | Pedal Correlation PDS1 and HPDS |
| P1257 | Pedal Correlation PDS2 and HPDS |
| P1258 | Pedal Correlation PDS1 and PDS2 |
| P1260 | Theft Detected – Engine Disabled |
| P1261 | Cylinder #1 High To Low Side Short |
| P1262 | Cylinder #2 High To Low Side Short |
| P1263 | Cylinder #3 High To Low Side Short |
| P1264 | Cylinder #4 High To Low Side Short |
| P1265 | Cylinder #5 High To Low Side Short |
| P1266 | Cylinder #6 High To Low Side Short |
| P1267 | Cylinder #7 High To Low Side Short |
| P1268 | Cylinder #8 High To Low Side Short |
| P1288 | Cylinder Head Temperature Sensor out of Self-Test? Range |
| P1289 | Cylinder Head Temperature Sensor Signal Greater Than Self-Test? Range |
| P1290 | Cylinder Head Temperature Sensor Signal Less Than Self-Test? Range |
| P1299 | Cylinder Head Temperature Sensor Detected Engine Overheating Condition |
| P1309 | Misfire Detection Monitor not enabled |
| P1351 | Ignition Diagnostic Monitor circuit Input fault |
| P1352 | Ignition Coil A – Primary circuit fault |
| P1353 | Ignition Coil B – Primary circuit fault |
| P1354 | Ignition Coil C – Primary circuit fault |
| P1355 | Ignition Coil D – Primary circuit fault |
| P1356 | Loss of Ignition Diagnostic Module Input to PCM |
| P1358 | Ignition Diagnostic Monitor Signal out of Self-Test? Range |
| P1359 | Spark Output circuit fault |
| P1364 | Ignition Coil Primary circuit fault |
| P1380 | VCT Solenoid Valve circuit Short or Open |
| P1381 | Cam Timing Advance is excessive |
| P1383 | Cam Timing Advance is excessive |
| P1390 | Octane Adjust out of Self-Test? Range |
| P1400 | Diff Pressure Feedback EGR Circuit Low Input |
| P1401 | Diff Pressure Feedback EGR Circuit High Input |
| P1402 | Exhaust Gas Recirculation Metering Orifice Restricted |
| P1403 | Diff Pressure Feedback Sensor Hoses Reversed |
| P1404 | EGR Temperature Sensor Circuit |
| P1405 | Diff Pressure Feedback Sensor Upstream Hose Off/Plugged |
| P1406 | Diff Pressure Feedback Sensor Downstream Hose Off/Plugged |
| P1407 | Exhaust Gas Recirculation No Flow Detected |
| P1408 | Exhaust Gas Recirculation Flow Out Of Self Test Range |
| P1409 | EGR Vacuum Regulator Solenoid Circuit |
| P1410 | Auxiliary Air Cleaner Inlet Control Circuit |
| P1411 | Sec Air Injection Incorrect Downstream Flow Detected |
| P1412 | Exhaust Gas Recirculaton Valve Frozen |
| P1413 | Sec Air Injection Monitor Circuit Low Input |
| P1414 | Sec Air Injection Monitor Circuit High Input |
| P1415 | Air Pump Circuit |
| P1416 | Port Air Circuit |
| P1417 | Port Air Relief Circuit |
| P1418 | Split Air #`1 Circuit |
| P1419 | Split Air #`2 Circuit |
| P1420 | Catalyst Temperature Sensor |
| P1421 | Catalyst Damage |
| P1422 | Exhaust Gas Ignition Temperature Sensor |
| P1423 | Exhaust Gas Ignition Functional Test |
| P1424 | Exhaust Gas Ignition Plug Primary |
| P1425 | Exhaust Gas Ignition Plug Secondary |
| P1426 | Exhaust Gas Ignition mini-MAF Sensor Out of Range |
| P1427 | Exhaust Gas Ignition mini-MAF Sensor Sensor Circuit Shorted |
| P1428 | Exhaust Gas Ignition mini-MAF Sensor Sensor Circuit Open |
| P1429 | Electric Air Pump Primary |
| P1430 | Electric Air Pump Secondary |
| P1431 | Misfire Monitor Disabled; unable to learn wheel profile |
| P1432 | Thermostat Heater Control Circuit |
| P1433 | A/C Refrigerant Temperature Circuit Low |
| P1434 | A/C Refrigerant Temperature Circuit High |
| P1435 | A/C Refrigerant Temperature Circuit Range/Performance |
| P1436 | A/C Evaporator Air Temperature Circuit Low |
| P1437 | A/C Evaporator Air Temperature Circuit High |
| P1438 | A/C Evaporator Air Temperature Circuit Range/Performance |
| P1439 | Floor Temperature Switch Circuit |
| P1440 | Purge Valve Stuck Open |
| P1441 | ELC System 1 |
| P1442 | Evaporative Emission System Control Leak Detected |
| P1443 | Evaporative Emission System Control Valve (low/no flow) |
| P1444 | Evaporative Emission System Purge Flow Sensor Circuit Low Input |
| P1445 | Purge Flow Sensor Circuit High Input |
| P1446 | Evaporative Vacuum Solenoid Circuit |
| P1447 | ELC System Closure Valve Flow |
| P1448 | ELC System 2 |
| P1449 | Evaporative Check Solenoid Circuit |
| P1450 | Unable to Bleed Up Fuel Tank Vacuum |
| P1451 | Evap Emission Control System Vent Control Circuit |
| P1452 | Unable to Bleed Up Fuel Tank Vacuum |
| P1453 | Fuel Tank Pressure Relief Valve Malfunction |
| P1454 | Evaporative Emission System Vacuum Test |
| P1455 | Evaporative Emission Control System Control Leak (gross leak/no flow) |
| P1456 | Fuel Tank Temperature Sensor Circuit |
| P1457 | Unable To Pull Fuel Tank Vacuum |
| P1458 | Ignition Timing Control Solenoid |
| P1459 | A/C Recirculation Switch Out of Self Test Range |
| P1460 | Wide Open Throttle A/C Cutout Circuit |
| P1461 | A/C Pressure Sensor Circuit High Input |
| P1462 | A/C Pressure Sensor Circuit Low Input |
| P1463 | A/C Pressure Sensor Insufficient Pressure Change |
| P1464 | A/C On During KOER/CCT Test |
| P1465 | A/C Relay Circuit |
| P1466 | A/C Refrigerant Temperature Sensor Circuit |
| P1467 | A/C Compressor Temperature Sensor |
| P1468 | SSPOD Open Circuit of Closed Circuit |
| P1469 | Rapid A/C Cycling |
| P1470 | A/C Cycling Period Too Short |
| P1471 | Electrodrive Fan 1 Operational Failure (Driver side) |
| P1472 | Electrodrive Fan 2 Operational Failure (Passenger side) |
| P1473 | Fan Circuit Open (VLCM |
| P1474 | Fan Control Primary Circuit |
| P1475 | Fan Relay (Low) Circuit |
| P1476 | Fan Relay (High) Circuit |
| P1477 | Additional Fan Relay Circuit |
| P1478 | Cooling Fan Driver |
| P1479 | High Fan Control Primary Circuit |
| P1480 | Fan Sec Low with Low Fan On |
| P1481 | Fan Sec Low with High Fan On |
| P1482 | SCP |
| P1483 | Fan Circuit Shorted To Ground (VLCM) |
| P1484 | Fan Dvr Circuit Open To Power Ground (VLCM) |
| P1485 | Brake Pedal Input Short To Battery |
| P1486 | EGRA Circuit |
| P1487 | Exhaust Gas Recirculation Check Solenoid Circuit |
| P1488 | Exhaust (muffler) Bypass Control Circuit |
| P1489 | PCV Heater Control Circuit |
| P1490 | Secondary Air Relief Solenoid Circuit |
| P1491 | Secondary Switch Solenoid Circuit |
| P1492 | APLSOL Solenoid Circuit |
| P1493 | RCNT Solenoid Circuit |
| P1494 | SPCUT Solenoid Circuit |
| P1495 | TCSPL Solenoid Circuit |
| P1496 | EGR Stepper Motor 1 Control Circuit Low/High |
| P1497 | EGR Stepper Motor 2 Control Circuit Low/High |
| P1498 | EGR Stepper Motor 3 Control Circuit Low/High |
| P1499 | EGR Stepper Motor 4 Control Circuit Low/High |
| P1500 | Vehicle Speed Sensor |
| P1501 | Vehicle Speed Sensor Out Of Self Test Range |
| P1502 | VSS Intermittent/Invalid Self Test – APCM Functioning |
| P1503 | Auxiliary Speed Sensor |
| P1504 | Idle Air Control Circuit |
| P1505 | Idle Air Control System At Adaptive Clip |
| P1506 | Idle Air Control Overspeed Error |
| P1507 | Idle Air Control Underspeed Error |
| P1508 | Idle Air Control Circuit Open |
| P1509 | Idle Air Control Circuit Shorted |
| P1510 | Idle Signal Circuit |
| P1511 | Idle Switch (Electric Control Throttle) Circuit |
| P1512 | Intake Manifold Runner Control Stuck Closed (bank1) |
| P1513 | Intake Manifold Runner Control Stuck Closed (bank2) |
| P1514 | high Load Neutral/Drive Fault |
| P1515 | Electric Current Circuit |
| P1516 | Intake Manifold Runner Control Input Error (bank1) |
| P1517 | Intake Manifold Runner Control Input Error (bank2) |
| P1518 | Intake Manifold Runner Control Stuck Open (bank1) |
| P1519 | Intake Manifold Runner Control Stuck Closed (bank2) |
| P1520 | Intake Manifold Runner Control Circuit |
| P1521 | Variable Resonance Induction System Solenoid #1 Circuit |
| P1522 | Variable Resonance Induction System Solenoid #2 Circuit |
| P1523 | IVC Solenoid Circuit |
| P1524 | Variable Intake Solenoid Circuit |
| P1525 | Air Bypass Valve |
| P1526 | Air Bypass System |
| P1527 | Bypass Air Solenoid (Accelerate Warm-up) Circuit |
| P1528 | Subsidiary Throttle Valve Solenoid |
| P1529 | SCAIR Solenoid Circuit |
| P1530 | A/C Clutch Circuit Open (VLCM) |
| P1531 | Invalid Test -Accelerator Pedal Movement |
| P1532 | Intake Manifold Communication Control Circuit (bank2) |
| P1533 | Air Assisted Injector Circuit |
| P1534 | Restraint Deployment Indicator Circuit |
| P1535 | Blower Fan Speed Circuit Range/Performance |
| P1536 | Parking Brake Applied Failure |
| P1537 | Intake Manifold Runner Control Stuck Open (bank1) |
| P1538 | Intake Manifold Runner Control Stuck Open (bank2) |
| P1539 | A/C Clutch Circuit Overcurrent/Short (VLCM) |
| P1540 | Air Bypass Valve Circuit |
| P1541 | Intake Manifold Runner Control Circuit Range/Performance (see 2015) |
| P1542 | Primary PCM ID Circuit (dual PCM application) |
| P1543 | Engine Coolant heater A Control Circuit |
| P1544 | Engine Coolant heater B Control Circuit |
| P1545 | Exhaust Gas Recirculation High Side Control Circuit / Open |
| P1546 | Exhaust Gas Recirculation High Side Control Circuit Low |
| P1547 | Exhaust Gas Recirculation High Side Control Circuit High |
| P1549 | Intake Manifold Communication Control Circuit (bank1) |
| P1550 | Power Steering Pressure Sensor Out Of Self Test Range |
| P1551 | Injector Circuit Range/Performance – Cylinder 1 |
| P1552 | Injector Circuit Range/Performance – Cylinder 2 |
| P1553 | Injector Circuit Range/Performance – Cylinder 3 |
| P1554 | Injector Circuit Range/Performance – Cylinder 4 |
| P1555 | Injector Circuit Range/Performance – Cylinder 5 |
| P1556 | Injector Circuit Range/Performance – Cylinder 6 |
| P1557 | Injector Circuit Range/Performance – Cylinder 7 |
| P1558 | Injector Circuit Range/Performance – Cylinder 8 |
| P1562 | PCM B+ Voltage Low (KAM power) |
| P1563 | Injection Pump Control Module Requesting Engine Stop |
| P1564 | Injection Pump Control Module Requesting Reduced Fueling |
| P1565 | Speed Control Command Switch Out of Range High |
| P1566 | Speed Control Command Switch Out of Range Low |
| P1567 | Speed Control Output Circuit |
| P1568 | Speed Control Unable to Hold Speed |
| P1569 | Intake Manifold Runner Control Circuit Low |
| P1570 | Intake Manifold Runner Control Circuit High |
| P1571 | Brake Switch |
| P1572 | Brake Pedal Switch Circuit |
| P1573 | Throttle Position Not Available |
| P1574 | Throttle Position Sensor Outputs Disagree |
| P1575 | Pedal Position Out Of Self Test Range |
| P1576 | Pedal Position Not Available |
| P1577 | Pedal Position Sensor Outputs Disagree |
| P1578 | ETC Power Less Than Demand |
| P1579 | ETC In Power Limiting Mode |
| P1580 | Electronic Throttle Monitor PCM Override |
| P1581 | Electronic Throttle Monitor Error |
| P1582 | Electronic Throttle Monitor Data Available |
| P1583 | Electronic Throttle Monitor Cruise Disablement |
| P1584 | Throttle Control Detected ETB Error |
| P1585 | Throttle Control Error |
| P1586 | Electronic Throttle to PCM Communication Error |
| P1587 | Throttle Control Modulated Command Error |
| P1588 | Throttle Control Detected Loss Of Return Spring |
| P1589 | Throttle Control Unable To Control To Desired Throttle Angle |
| P1590 | Cruise Control INCREASE DISTANCE Signal |
| P1591 | Cruise Control DECREASE DISTANCE Signal |
| P1592 | Vehicle Data Recorder Data Available |
| P1600 | Loss Of KAM Power-Circuit Open |
| P1601 | ECM/TCM Serial Communication Error |
| P1602 | Immobilizer/ECM Communication Error |
| P1603 | ID Number Unregistered |
| P1604 | Code Word Unregistered |
| P1605 | Keep Alive Memory Test Failure |
| P1606 | ECM Control Relay Output Circuit |
| P1607 | MIL Output Circuit |
| P1608 | PCM Internal Circuit |
| P1609 | Diagnostic Lamp Driver |
| P1610 | SBDS Interactive Codes |
| P1611 | SBDS Interactive Codes |
| P1612 | SBDS Interactive Codes |
| P1613 | SBDS Interactive Codes |
| P1614 | SBDS Interactive Codes |
| P1615 | SBDS Interactive Codes |
| P1616 | SBDS Interactive Codes |
| P1617 | SBDS Interactive Codes |
| P1618 | SBDS Interactive Codes |
| P1619 | SBDS Interactive Codes |
| P1620 | SBDS Interactive Codes |
| P1621 | Immobilizer Code Words Do Not Match |
| P1622 | Immobilizer ID Does Not Match |
| P1623 | Immobilizer Code Word/ID Number Write Failure |
| P1624 | Anti-theft System |
| P1625 | Fan Dvr Circuit Open to Power B+ (VLCM) |
| P1626 | A/C Circuit Open to Power B+ (VLCM) |
| P1627 | Module Supply Voltage Out Of Range |
| P1628 | Module Ignition Supply Input |
| P1629 | Internal Voltage Regulator |
| P1630 | Alternator regulator #1 Control Circuit |
| P1631 | Alternator regulator #2 Control Circuit |
| P1632 | Smart Alternator Faults Sensor / Circuit |
| P1633 | Keep Alive Power Voltage Too Low |
| P1634 | Data Output Link Circuit |
| P1635 | Tire/Axle Out of Acceptable Range |
| P1636 | Inductive Signature Chip Communication Error |
| P1637 | CAN link ECM/ABS Control Module Circuit/Network |
| P1638 | CAN Link ECM/INSTM Circuit/Network |
| P1639 | Vehicle ID Block Corrupted-Not Programmed |
| P1640 | Powertrain DTCs Available In Another Control Module |
| P1641 | Fuel Pump Primary Circuit |
| P1642 | CAN Link Circuit |
| P1643 | CAN Link Engine Control Module/Tran Control Module Circuit/Network |
| P1644 | Fuel Pump Speed Control Circuit |
| P1645 | Fuel Pump Resistor Switch Circuit |
| P1646 | Linear 02 Sensor Control Chip (Bank 1) |
| P1647 | Linear 02 Sensor Control Chip (Bank 2) |
| P1648 | Knock Sensor Input Chip |
| P1649 | Fuel Injection Pump Module |
| P1650 | Power Steering Pressure Switch Out Of Self Test Range |
| P1651 | Power Steering Pressure Switch Input |
| P1652 | Idle Air Control Monitor Disabled By PSPS Failed On |
| P1653 | Power Steering Output Circuit |
| P1654 | recirculation Override Circuit |
| P1655 | Starter Disable Circuit |
| P1656 | CAN Link PCM/PCM Circuit/Network |
| P1657 | CAN Link Chip Error |
| P1658 | Injector Pump Control Module System Voltage |
| P1659 | Injector Pump Control Module Power Circuit |
| P1660 | Output Circuit Check Circuit High Input |
| P1661 | Output Circuit Check Circuit Low Input |
| P1662 | EDU_EN Output Circuit |
| P1663 | Fuel Demand Command Signal Output Circuit Failure |
| P1664 | Injector Pump Control Module Malfunction |
| P1665 | Injector Pump Control Module Communications |
| P1666 | Injector Pump Control Module/ECM Crank Reference Synchronization |
| P1667 | Cylinder ID Circuit Failure |
| P1668 | PCM/IDM Diagnostic Communication Error |
| P1669 | Injector Pump Control Module Monitoring ECM Fault |
| P1670 | EF Feedback Signal Not Detected |
| P1671 | Secondary Fuel Pump Relay |
| P1672 | CAN Link ECM / Suspension Control Module Circuit/Network |
| P1673 | ABS Lamp Control Circuit |
| P1674 | Control Module Software Corrupted |
| P1675 | Injector Data Not Programmed |
| P1676 | Injector Data Incompatible |
| P1677 | Alternative Fuel Control Communication Circuit |
| P1678 | Low Oil Pressure Lamp Control Circuit |
| P1679 | Engine Oil Pressure Output Circuit |
| P1680 | Metering Oil Pump Failure |
| P1683 | Metering Oil Pump Temperature Sensor Circuit |
| P1684 | Metering Oil Pump Position Sensor Circuit |
| P1685 | Metering Oil Pump Stepping Motor Cont. Circuit |
| P1689 | Oil Pressure Control Solenoid Circuit |
| P1690 | Wastegate Control Valve Error |
| P1691 | Turbocharger Pressure Control Solenoid Circuit |
| P1692 | Turbocharger Control Solenoid Circuit |
| P1693 | Turbocharger Charge Control Circuit |
| P1694 | Turbocharger Charge Relief Circuit |
| P1695 | CAN Link Injection Pump Control Module/Engine Control Module |
| P1696 | CAN Link Engine Control Module/Cruise Control Module Circuit/Network |
| P1697 | Cruise Control distance-Control Input Circuit |
| P1700 | Tran Indeterminate Failure (Failed to Neutral) |
| P1701 | Reverse Engagement Error |
| P1702 | Tran Range Sensor Intermittent Circuit Error |
| P1703 | Brake Switch Out Of Self Test Range |
| P1704 | Transmission Range Circuit Not Indicating Park/Neutral During Self Test |
| P1705 | Tran Range Circuit Not Indicating P/N in Self test |
| P1706 | High Vehicle Speed Observed in Park |
| P1707 | Transfer Case Neutral Indicator Hard Fault Present |
| P1708 | Clutch Switch Circuit |
| P1709 | Park Neutral Position Switch Out Of Self Test Range |
| P1710 | Transmission Control Module Solenoid/Internal Ground Circuit |
| P1711 | Tran Fluid Temperature Sensor Out Of Self Test Range |
| P1712 | Tran Torque Reduction Request Signal |
| P1713 | Tran Fluid Temperature Sensor In Range Failure( |
| P1714 | Shift Solenoid A Inductive Signature |
| P1715 | Shift Solenoid B Inductive Signature Error |
| P1716 | Shift Solenoid C Inductive Signature |
| P1717 | Shift Solenoid D Inductive Signature |
| P1718 | TFT Stuck in Range High-25OF |
| P1719 | Engine Torque Signal |
| P1720 | Vehicle Speed (Meter) Circuit |
| P1721 | Gear 1 Incorrect Ratio |
| P1722 | Gear 1 Incorrect Ratio |
| P1721 | Gear 2 Incorrect Ratio |
| P1723 | Gear 3 Incorrect Ratio |
| P1724 | Gear 4 Incorrect Ratio |
| P1725 | Insufficient Engine Speed Increase During Self Test |
| P1726 | Insufficient Engine Speed Decrease During Self Test |
| P1727 | Coast Clutch Solenoid Inductive Signature |
| P1728 | Tran Slip Error |
| P1729 | 4x4L Switch Error |
| P1730 | Gear Control Malfunction 2,3,5 |
| P1731 | 1-2 Shift Error |
| P1732 | 2-3 Shift Error |
| P1733 | 3-4 Shift Error |
| P1734 | 4-5 Shift Malfunction |
| P1735 | First Gear Switch Circuit Failure |
| P1736 | Second Gear Switch Circuit Failure |
| P1737 | Lockup Solenoid |
| P1738 | Shift Time Error |
| P1739 | Slip Solenoid |
| P1740 | Torque Converter Clutch Solenoid Inductive Signal |
| P1741 | Torque Converter Clutch Solenoid Control Error |
| P1742 | Torque Converter Clutch Solenoid Circuit Failed On |
| P1743 | Torque Converter Clutch Solenoid Circuit Failed On* |
| P1744 | Torque Converter Clutch System Performance |
| P1745 | Line Pressure Solenoid |
| P1746 | EPC Solenoid Open Circuit |
| P1747 | EPC Solenoid Short Circuit |
| P1748 | Pressure Control Solenoid A |
| P1749 | Pressure Control Solenoid A Failed Low |
| P1750 | Clutch Adaptive Learning Not Done |
| P1751 | Shift Solenoid A Performance |
| P1752 | Shift Solenoid A Circuit Short |
| P1754 | Coast Clutch Solenoid Circuit Error |
| P1755 | CAN ECM/Park Brake Control Module Circuit Malfunction |
| P1756 | Shift Solenoid B Performance |
| P1757 | Shift Solenoid B Circuit Short |
| P1758 | Pressure Solenoid Control System Incorrect Current |
| P1759 | 2-4 Brake Failsafe Valve Malfunction |
| P1760 | EPC Solenoid Short Intermittent |
| P1761 | Shift Solenoid C Performance |
| P1762 | Overdrive Band Failed Off |
| P1763 | Low and Reverse Brake Pressure Switch Circuit |
| P1764 | Low and Reverse Brake Failsafe Valve Malfunction |
| P1765 | Timing Solenoid Circuit |
| P1766 | Shift Solenoid D Performance |
| P1767 | Torque Converter Clutch Circuit |
| P1768 | Performance/Normal/Winter Mode Input |
| P1769 | AG4 Transmission Torque Modulation Fault (VW trans) |
| P1770 | Clutch Solenoid Circuit |
| P1771 | Sift Solenoid E Performance |
| P1772 | Throttle Position Sensor Circuit Low Input |
| P1773 | CAN Link PCM/Fuel Fied Heater Malfunction |
| P1774 | CAN Link Gear Shift Module / TCM |
| P1775 | Transmission System MIL Fault |
| P1776 | Ignition Retard Request Duration |
| P1777 | Ignition Retard Request Circuit |
| P1778 | Transmission Reverse I/P Circuit |
| P1779 | TCIL Circuit |
| P1780 | TCS Circuit Out of self Test Range |
| P1781 | 4x4L Circuit Out of Self Test Range |
| P1782 | Performance/Economy Switch Circuit Out Of Self Test Range |
| P1783 | Tran Overtemp Condition |
| P1784 | Tran Mechanical Failure – 1st And Reverse |
| P1785 | Tran Mechanical Failure – 1st And 2nd |
| P1786 | 3-2 Downshift Error |
| P1786 | 3-2 Downshift Error/td> |
| P1787 | 2-1 Downshift Error |
| P1788 | Pressure Control Solenoid B Open Circuit |
| P1789 | Pressure Control Solenoid B Short Circuit |
| P1790 | TP (Mechanical) Circuit |
| P1791 | TP (Electric) Circuit |
| P1792 | Barometer Pressure Circuit |
| P1793 | Intake Air Volume Circuit |
| P1794 | Battery Voltage Circuit |
| P1795 | Inconsistent CAN Level |
| P1796 | Kick Down Switch Circuit |
| P1797 | Clutch Pedal Position Switch/Neutral Switch Circuit |
| P1798 | Coolant Temperature Circuit |
| P1799 | CAN TCM/ABS Circuit Malfunction |
| P1800 | Transmission Clutch Interlock Safety Switch Circuit Failure |
| P1801 | Transmission Clutch Interlock Safety Switch Open Circuit |
| P1802 | Transmission Clutch Interlock Safety Switch Short Circuit To Battery |
| P1803 | Transmission Clutch Interlock Safety Switch Short Circuit To Ground |
| P1804 | 4WD High Indicator Circuit Open/Shorted To Ground |
| P1805 | 4-Wheel Drive High Indicator Open Circuit |
| P1806 | 4WD High Indicator Short To Battery |
| P1807 | 4-Wheel Drive High Indicator Short Circuit to Ground |
| P1808 | 4WD Low Indicator Circuit Open/Short To Ground |
| P1809 | 4-Wheel Drive Low Indicator Open Circuit |
| P1810 | 4WD Low Indicator Short To Battery |
| P1811 | 4-Wheel Drive Low Indicator Short Circuit To Ground |
| P1812 | 4WD Mode Select Switch Circuit Open |
| P1813 | 4-Wheel Drive Mode Select Open Circuit |
| P1814 | 4-Wheel Drive Mode Select Short Circuit To Battery |
| P1815 | 4WD Mode Select Switch Circuit Short To Ground |
| P1816 | Transmission Neutral Safety Switch Circuit Failure |
| P1817 | Transmission Neutral Safety Switch Open Circuit |
| P1818 | Transmission Neutral Safety Switch Short Circuit To Battery |
| P1819 | Neutral Safety Switch Input Short To Ground |
| P1820 | Transfer Case LO/HI Shift Relay Circuit Open/Short To Gnd |
| P1821 | Transfer Case Clockwise Shift Relay Coil Open Circuit |
| P1822 | Transfer Case LO/HI Shift Relay Coil Short To Battery |
| P1823 | Transfer Case Clockwise Shift Relay Coil Short Circuit To Ground |
| P1824 | 4-Wheel Drive Clutch Relay Open/Short To Ground |
| P1825 | 4-Wheel Drive Clutch Relay Open Circuit |
| P1826 | 4-Wheel Drive Clutch Relay Short To Battery |
| P1827 | 4-Wheel Drive Low Clutch Relay Circuit To Ground |
| P1828 | Transfer Case HI/LO Shift Relay Coil Circuit Open/Short to Gnd |
| P1829 | Transfer Case Counter Clockwise Shift Relay Coil Open Circuit |
| P1830 | Transfer Case HI/LO Shift Relay Coil Circuit Short To Battery |
| P1831 | Transfer Case Counter Clockwise Shift Relay Coil Short Circuit To Ground |
| P1832 | Transfer Case 4WD Solenoid Circuit Open/Short To Ground |
| P1833 | Transfer Case Differential Lock-Up Solenoid Open Circuit |
| P1834 | Transfer Case 4WD Solenoid Circuit Short To Battery |
| P1835 | Transfer Case Differential Lock-Up Solenoid Short Circuit To Ground |
| P1836 | Transfer Case Front Shaft Speed Sensor Circuit Failure |
| P1837 | Transfer Case Rear Shaft Speed Sensor Circuit Failure |
| P1838 | No Shift Motor Movement Detected |
| P1839 | Transfer Case Shift Motor Open Circuit |
| P1840 | Transfer Case Shift Motor Short Circuit To Battery |
| P1841 | Transfer Case Shift Motor Short Circuit To Battery |
| P1842 | Transfer Case Differential Lock-Up Feedback Switch Circuit Failure |
| P1843 | Transfer Case Differential Lock-Up Feedback Switch Open Circuit |
| P1844 | Transfer Case Differential Lock-Up Feedback Switch Short Circuit To Battery |
| P1845 | Transfer Case Differential Lock-Up Feedback Switch Short Circuit To Ground |
| P1846 | Transfer Case Contact Plate ‘A’ Circuit Failure |
| P1847 | Transfer Case Contact Plate ‘A’ Open Circuit |
| P1848 | Transfer Case Contact Plate ‘A’ Short Circuit To Battery |
| P1849 | Transfer Case Contact Plate ‘A’ Short Circuit To Ground |
| P1850 | Transfer Case Contact Plate ‘B’ Circuit Failure |
| P1851 | Transfer Case Contact Plate ‘B’ Open Circuit |
| P1852 | Transfer Case Contact Plate ‘B’ Short Circuit To Battery |
| P1853 | Transfer Case Contact Plate ‘B’ Short Circuit To Ground |
| P1854 | Transfer Case Contact Plate ‘C’ Circuit Failure |
| P1855 | Transfer Case Contact Plate ‘C’ Open Circuit |
| P1856 | Transfer Case Contact Plate ‘C’ Short Circuit To Battery |
| P1857 | Transfer Case Contact Plate ‘C’ Short Circuit To Ground |
| P1858 | Transfer Case Contact Plate ‘D’ Circuit Failure |
| P1859 | Transfer Case Contact Plate ‘D’ Open Circuit |
| P1860 | Transfer Case Contact Plate ‘D’ Short Circuit To Battery |
| P1861 | Transfer Case Contact Plate ‘D’ Short Circuit To Ground |
| P1862 | Transfer Case Contact Plate Power Circuit Failure |
| P1863 | Transfer Case Contact Plate Power Open Circuit |
| P1864 | Transfer Case Contact Plate Power Short to Battery |
| P1865 | Transfer Case Contact Plate Power Short to Ground |
| P1866 | Transfer Case Cannot Be Shifted |
| P1867 | Transfer Case Contact Plate General Circuit Failure |
| P1868 | 4-Wheel Drive Indicator (Lamp) Circuit Failure |
| P1869 | 4-Wheel Drive Indicator (Lamp) Circuit Short to Battery |
| P1870 | Mechanical Transfer Case 4×4 Switch Circuit Failure |
| P1871 | Mechanical Transfer Case 4×4 Switch Circuit Short To Battery |
| P1872 | Mechanical 4-Wheel Drive Axle Lock Lamp Circuit Failure |
| P1873 | Mechanical Transfer Case 4×4 Switch Circuit Short To Battery |
| P1874 | Transfer Case Hall Effect Sensor Power Circuit Failure |
| P1875 | Transfer Case Hall Effect Sensor Power Circuit Short To Battery |
| P1876 | Transfer Case 2WD Solenoid Circuit Failure |
| P1877 | Transfer Case 2WD Solenoid Circuit Short To Battery |
| P1878 | Transfer Case Disengaged Solenoid Circuit Failure |
| P1879 | Transfer Case Disengaged Solenoid Open Circuit |
| P1880 | Transfer Case Disengaged Solenoid Short to Battery |
| P1881 | Engine Coolant Level Switch Circuit |
| P1882 | Engine Coolant Level Switch Circuit Short To Ground |
| P1883 | Engine Coolant Level Switch Circuit |
| P1884 | Engine Coolant Level Lamp Circuit Short To Ground |
| P1885 | Transfer Case Disengaged Solenoid Short to Ground |
| P1886 | 4×4 Initialization Failure |
| P1887 | 4-Wheel Drive Control Solenoid Circuit Failure |
| P1888 | Differential Oil temperature Sensor Circuit Failure |
| P1889 | Oil Pressure Pump Performance |
| P1890 | 4-Wheel Drive Mode Select Return Input Circuit Failure |
| P1891 | Transfer Case Contact Plate Ground Return Open Circuit |
| P1892 | Axle Disconnect Engagement Solenoid Circuit High |
| P1893 | Axle Disconnect Engagement Solenoid Circuit Low |
| P1894 | Axle Disconnect Disengagement Solenoid Circuit High |
| P1895 | Axle Disconnect Disengagement Solenoid Circuit Low |
| P1896 | Axle Disconnect Engagement Position Sensor Circuit High |
| P1897 | Axle Disconnect Engagement Position Sensor Circuit Low |
| P1898 | Axle Disconnect Indicator Circuit High |
| P1899 | Axle Disconnect Indicator Circuit Low |
| P1900 | Output Shaft Speed Sensor Circuit Intermittent |
| P1901 | Turbine Shaft Speed Sensor Circuit Intermittent |
| P1902 | Kickdown Solenoid Relay Control Circuit (Allison) |
| P1903 | Kickdown Solenoid Circuit Low Voltage |
| P1904 | Kickdown Solenoid Circuit High Voltage |
| P1905 | Control Module Configured for End-of-Line Test Mode |
| P1906 | Kickdown Pull Relay Open Or Short To Ground (A4LD) |
| P1907 | Kickdown Hold Relay Open Or Short To Ground (A4LD) |
| P1908 | Transmission Pressure Control Solenoid Open or Short (A4LD) |
| P1909 | Transmission Fluid Temperature Sensor Circuit Open or Short (A4LD) |
| P1910 | Reverse Lamp Control Circuit / Open |
| P1911 | Reverse Lamp Control Circuit Low |
| P1912 | Reverse Lamp Control Circuit High |
| P1913 | Sensor Ground Reference A Circuit/Open |
| P1914 | Sensor Ground Reference A Circuit Low |
| P1915 | Sensor Ground Reference A Circuit High |
| P1916 | Sensor Ground Reference B Circuit/Open |
| P1917 | Sensor Ground Reference B Circuit Low |
| P1918 | Sensor Ground Reference B Circuit High |
| P1919 | Engine Coolant Temperature Signal |
| P1920 | Engine Speed Signal |
| P1921 | Transmission Range Signal |
| P1922 | Fuel Additive Level Circuit |
| P1923 | Fuel Additive Level Circuit Range/Performance |
| P1924 | Fuel Additive Level Circuit Low |
| P1925 | Fuel Additive Level Circuit High |
| P1926 | Fuel Additive Level Circuit Intermittent/Erratic |
| P1927 | Fuel Additive Level Circuit Too Low/Empty |
| P1928 | Fuel Additive Pump Control Circuit / Open |
| P1929 | Fuel Additive Pump Control Circuit Performance |
| P1930 | Fuel Additive Pump Control Circuit Low |
| P1931 | Fuel Additive Pump Control Circuit High |
| P1932 | Fuel Additive Level Low |
| P1933 | Fuel Level Signal |
| P1934 | Vehicle Speed Signal |
| P1935 | Brake Switch/Sensor Signal |
| P1936 | Clutch Switch/Sensor Signal |
| P1937 | Fuel Fired Heater Control Circuit / Open |
| P1938 | Fuel Fired Heater Control Circuit Low |
| P1939 | Fuel Fired Heater Control Circuit High |
How to Use Ford Ranger OBD2 Codes for Diagnostics
Having access to this list of Ford Ranger OBD2 codes is a valuable resource for vehicle maintenance. When your check engine light comes on, using an OBD2 scanner and this guide can help you:
- Identify Potential Problems: Quickly understand the general area of the fault, whether it’s related to the engine, transmission, emissions, or other systems.
- Make Informed Decisions: Before taking your Ford Ranger to a mechanic, you can have a better understanding of the potential issue, allowing for more informed conversations and decisions about repairs.
- Perform DIY Repairs (If Capable): For experienced DIYers, knowing the OBD2 code can guide you in troubleshooting and potentially fixing minor issues yourself.
However, it’s crucial to remember:
- OBD2 codes are a starting point: They indicate a problem area, not necessarily the exact faulty part.
- Further Diagnosis is Often Needed: Use the code as a guide for further inspection and testing.
- Consult a Professional When Unsure: If you are not comfortable with automotive diagnostics or repairs, always consult a qualified mechanic for accurate diagnosis and repair.
By understanding and utilizing Ford Ranger OBD2 codes, you can take a proactive approach to vehicle maintenance, ensuring your truck runs smoothly and efficiently for years to come.
