Generic Codes

Generic OBD2 codes are standardized codes that apply to all cars that are OBD2 compliant, regardless of the make or model. 

Our collection of articles on this page provides a wealth of information about these codes, going beyond just an explanation of what they mean. We analyze each code in detail, providing technical explanations, common causes, symptoms to look out for, and recommended solutions for each issue.

So why wait? Start exploring now!

In a hurry? Quickly jump to the code you're facing:

B00D2: Restraint System Malfunction Indicator 1 (Subfault)

By OBD Codex / February 04, 2024

If your vehicle is triggering the B00D2 code, it's important to address the issue promptly to ensure your safety in the event of a collision. Read on now!

B00D3: Restraint System Malfunction Indicator 2 (Subfault)

By OBD Codex / February 09, 2024

If your vehicle is triggering the B00D3 code, it's important to address the issue promptly to ensure your safety in the event of a collision. Read on now!

B00D4: Restraint System Malfunction Audible Indicator (Subfault)

By OBD Codex / February 04, 2024

If your vehicle is triggering the B00D4 code, it's important to address the issue promptly to ensure your safety in the event of a collision. Read on now!

B00D5: Restraint System Passenger Disable Indicator (Subfault)

By OBD Codex / February 04, 2024

If your vehicle is triggering the B00D5 code, it's important to address the issue promptly to ensure your safety in the event of a collision. Read on now!

B00D6: ISO/SAE Reserved

By OBD Codex / January 27, 2024

The B00D6 code is a generic ISO/SAE Reserved code that may appear in your vehicle's diagnostic system. Read on to learn more about it and what you should do to deal with it.

B00D7: ISO/SAE Reserved

By OBD Codex / February 12, 2024

The B00D7 code is a generic ISO/SAE Reserved code that may appear in your vehicle's diagnostic system. Read on to learn more about it and what you should do to deal with it.

B00D8: ISO/SAE Reserved

By OBD Codex / February 12, 2024

The B00D8 code is a generic ISO/SAE Reserved code that may appear in your vehicle's diagnostic system. Read on to learn more about it and what you should do to deal with it.

B00D9: ISO/SAE Reserved

By OBD Codex / February 12, 2024

The B00D9 code is a generic ISO/SAE Reserved code that may appear in your vehicle's diagnostic system. Read on to learn more about it and what you should do to deal with it.

B00DA: ISO/SAE Reserved

By OBD Codex / February 12, 2024

The B00DA code is a generic ISO/SAE Reserved code that may appear in your vehicle's diagnostic system. Read on to learn more about it and what you should do to deal with it.

B00DB: ISO/SAE Reserved

By OBD Codex / February 12, 2024

The B00DB code is a generic ISO/SAE Reserved code that may appear in your vehicle's diagnostic system. Read on to learn more about it and what you should do to deal with it.