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:

B0014: ISO/SAE Reserved

By OBD Codex / February 05, 2024

The B0014 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.

B0015: ISO/SAE Reserved

By OBD Codex / February 13, 2024

The B0015 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.

B0016: ISO/SAE Reserved

By OBD Codex / February 05, 2024

The B0016 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.

B0017: ISO/SAE Reserved

By OBD Codex / February 05, 2024

The B0017 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.

B0018: ISO/SAE Reserved

By OBD Codex / February 05, 2024

The B0018 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.

B0019: ISO/SAE Reserved

By OBD Codex / February 05, 2024

The B0019 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.

B001A: ISO/SAE Reserved

By OBD Codex / February 05, 2024

The B001A 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.

B001B: ISO/SAE Reserved

By OBD Codex / February 13, 2024

The B001B 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.

B001C: ISO/SAE Reserved

By OBD Codex / February 06, 2024

The B001C 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.

B001D: ISO/SAE Reserved

By OBD Codex / January 23, 2024

The B001D 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.