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The most frequently encountered OBD-II codes are the P0___ powertrain codes, which we’ve conveniently linked on this page, along with P2___ generic and P3___ generic codes. Following closely in frequency are the P1___ powertrain codes, which are specific to each vehicle manufacturer. For information on other OBD-II code types, please select from B**** – B Codes – OBD-II Body Codes, C**** – C Codes – Chassis Codes, and U**** – U – Network Codes.
Decoding Generic Powertrain Trouble Codes
This section lists standard Diagnostic Trouble Codes (DTCs) used across all vehicle manufacturers to pinpoint vehicle issues. The codes provided below are general and might not apply universally to every vehicle. Car manufacturers may also employ their own specific DTC codes that can slightly differ from these generic codes.
NOTICE: Given the extensive number of codes, we have organized them into multiple pages for easier navigation. Please select the code section based on the first three characters of your code (for example, P0171 can be found on the P01xx page, covering codes P0100 through P0199):
If you are unsure where to locate information about your specific code, we highly recommend using our search feature for the fastest assistance!
It is important to note that the DTC codes in these lists should not be solely relied upon for vehicle repairs unless you have confirmed their applicability to your specific vehicle. This information is provided for informational purposes only and is not intended as a definitive guide for vehicle repairs.
Exploring P1*** Manufacturer Specific Trouble Codes
If your DTC begins with P1___, it indicates a manufacturer-specific code. To find detailed information on P1 codes, please select your vehicle’s make from the list below:
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NOTE: The information presented here is for informational purposes only. It is not intended as professional repair advice, and we are not liable for any actions taken on any vehicle based on this information. All content on this website is protected by copyright.
