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:

B0000: ISO/SAE Reserved

By OBD Codex / February 11, 2024

The B0000 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.

B0001: Driver Frontal Stage 1 Deployment Control (Subfault)

By OBD Codex / February 13, 2024

If your vehicle is triggering the B0001 code, it's important to address the issue promptly to ensure your safety in the event of a collision. Read on now!

B0002: Driver Frontal Stage 2 Deployment Control (Subfault)

By OBD Codex / February 14, 2024

If your vehicle is triggering the B0002 code, it's important to address the issue promptly to ensure your safety in the event of a collision. Read on now!

B0003: Driver Frontal Stage 3 Deployment Control (Subfault)

By OBD Codex / February 14, 2024

If your vehicle is triggering the B0003 code, it's important to address the issue promptly to ensure your safety in the event of a collision. Read on now!

B0004: Driver Knee Bolster Deployment Control (Subfault)

By OBD Codex / February 12, 2024

If your vehicle is triggering the B0004 code, it's important to address the issue promptly to ensure your safety in the event of a collision. Read on now!

B0005: Collapsible Steering Column Deployment Control (Subfault)

By OBD Codex / February 09, 2024

If your vehicle is triggering the B0005 code, it's important to address the issue promptly to ensure your safety in the event of a collision. Read on now!

B0006: ISO/SAE Reserved

By OBD Codex / February 04, 2024

The B0006 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.

B0007: ISO/SAE Reserved

By OBD Codex / February 08, 2024

The B0007 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.

B0008: ISO/SAE Reserved

By OBD Codex / February 09, 2024

The B0008 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.

B0009: ISO/SAE Reserved

By OBD Codex / February 05, 2024

The B0009 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.