Navigating car troubles can be frustrating, especially when your check engine light comes on in your Volvo. For many Volvo owners, the first step is to try and diagnose the issue themselves using an OBD2 scanner. However, not all OBD2 scanners are created equal, and finding one that works effectively with your Volvo can be a challenge. Many generic scanners claim to read “all vehicles,” but Volvo’s sophisticated systems often require more specialized tools. This leads to a common question among Volvo drivers: what is the best OBD2 scanner for a Volvo?
This article will explore the options available to Volvo owners looking for a reliable OBD2 scanner without breaking the bank. We’ll delve into why some scanners struggle with Volvos and what features to look for to ensure compatibility and comprehensive diagnostics.
Understanding the Challenge: Volvo Diagnostics
Volvo vehicles, like many European makes, often utilize protocols and diagnostic codes beyond the standard OBD2 requirements. While a basic OBD2 scanner might read generic engine codes, it may fall short when it comes to accessing Volvo-specific systems like ABS, SRS, transmission, and other modules. This is because Volvo employs its own diagnostic language and communicates through the Controller Area Network (CAN), which requires scanners with specific capabilities to fully interpret.
Many Volvo owners have experienced the frustration of using generic scanners that fail to connect or provide limited information. As one Volvo forum user, maruce99, mentioned in a discussion:
I have several OBD2 scanners but none of them can read the Volvo XC70 2006 vehicle. I have been searching for a simple low cost scanner that will read the computer. Several that I have looked at claim to be able to read any vehicle but when it comes right down to it, they will not read this vehicle.
This highlights the core issue: generic scanners often lack the necessary software and protocol support to effectively communicate with Volvo’s complex electronic systems.
Top OBD2 Scanner Options for Volvo
Fortunately, there are several types of OBD2 scanners that are well-suited for Volvo vehicles, ranging from professional-grade tools to more affordable aftermarket options.
1. Professional-Grade: VIDA/DiCE (and Clones)
For the most comprehensive diagnostic capabilities, nothing beats Volvo’s own system, VIDA (Vehicle Information and Diagnostics for Aftersales) and DiCE (Diagnostic Communication Equipment). VIDA/DiCE is the software and interface used by Volvo dealerships and specialized repair shops. It offers in-depth access to virtually every system in your Volvo, allowing you to read and clear fault codes, perform advanced diagnostics, access repair information, and even perform software updates.
While the genuine Volvo VIDA/DiCE system is expensive and requires a subscription, cloned versions are available online for a fraction of the cost. As forum user perkinscl noted:
A lot of people on here (including me) use a clone VIDA. … The cloned version is $125-150 on ebay and includes the software disc and device which is the cloned Volvo specific OBDII scanner.
Pros of VIDA/DiCE (Clones):
- Unmatched Volvo-Specific Diagnostics: Reads all Volvo systems and codes.
- Advanced Functions: Enables module programming, software updates, and access to repair information.
- Professional-Level Tool: The same system used by Volvo technicians.
Cons of VIDA/DiCE (Clones):
- Complexity: Software installation can be challenging and often requires a dedicated Windows XP or older system, although workarounds exist.
- Reliability of Clones: Quality and reliability can vary between different sellers.
- Steeper Learning Curve: Requires more technical knowledge to use effectively compared to basic scanners.
Despite the potential challenges, for Volvo enthusiasts and DIY mechanics who want the deepest level of diagnostic capability, a VIDA/DiCE clone is often considered the “Best Volvo Obd2 Scanner” in terms of functionality.
2. Specialized Aftermarket Scanners: iCarsoft and Similar Brands
For users seeking a balance between capability and ease of use, specialized aftermarket scanners like the iCarsoft i906 for Volvo offer a compelling alternative. These scanners are designed with specific vehicle makes in mind and provide more in-depth diagnostics than generic OBD2 scanners, often including Volvo-specific codes and system access.
Forum member sheppard2jt shared their positive experience with an iCarsoft scanner:
I recently bought an icarsoft i906 through their website… it works well and reads the can system well and reads and resets Volvo specific and stored codes.
Pros of Specialized Aftermarket Scanners (e.g., iCarsoft):
- Volvo-Specific Focus: Designed to read Volvo-specific codes and systems.
- User-Friendly Interface: Typically easier to use than VIDA/DiCE.
- More Affordable than Genuine VIDA/DiCE: Offers a good balance of features and price.
- Portability: Handheld devices are convenient for quick diagnostics.
Cons of Specialized Aftermarket Scanners:
- Less Comprehensive than VIDA/DiCE: May not offer the same level of advanced functions or system access.
- Can be More Expensive than Generic Scanners: A higher price point compared to basic OBD2 tools.
3. Basic OBD2 Scanners: For Limited Needs
Generic OBD2 scanners, readily available at auto parts stores, can still be useful for Volvo owners, particularly for reading basic engine fault codes related to emissions. As JRL pointed out in the forum:
Any reader that can read CAN networks will be able to read your 2006
If your primary need is to read and clear generic OBD2 codes and check basic engine parameters, a less expensive, basic OBD2 scanner might suffice. However, be aware of its limitations when it comes to Volvo-specific systems and codes.
Pros of Basic OBD2 Scanners:
- Affordability: The least expensive option.
- Ease of Use: Simple and straightforward operation.
- Readily Available: Widely sold at auto parts stores and online.
Cons of Basic OBD2 Scanners:
- Limited Volvo-Specific Functionality: May not read Volvo-specific codes or access other vehicle systems.
- Basic Diagnostics Only: Limited to generic OBD2 functions.
Choosing the Best Volvo OBD2 Scanner for You
The “best” OBD2 scanner for your Volvo depends on your needs, technical expertise, and budget.
- For Comprehensive Diagnostics and Advanced Users: VIDA/DiCE (clone) is the top choice for in-depth access and professional-level capabilities.
- For a Balance of Features and User-Friendliness: Specialized aftermarket scanners like iCarsoft provide a good middle ground for Volvo-specific diagnostics without the complexity of VIDA/DiCE.
- For Basic Engine Code Reading on a Budget: A generic OBD2 scanner can be a starting point, but understand its limitations for Volvo vehicles.
Before purchasing any scanner, consider researching specific models and reading user reviews to ensure compatibility with your Volvo model and year. Investing in the right OBD2 scanner can empower you to understand and address car issues effectively, saving you time and money on unnecessary trips to the mechanic.
Ultimately, having the right diagnostic tool is invaluable for any Volvo owner looking to maintain their vehicle and stay informed about its health. By understanding your options and choosing wisely, you can find the best Volvo OBD2 scanner to meet your needs.
