#gmc

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.

B001E: ISO/SAE Reserved

By OBD Codex / February 08, 2024
The B001E 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.

B001F: ISO/SAE Reserved

By OBD Codex / February 07, 2024
The B001F 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.

B0020: Left Side Airbag Deployment Control (Subfault)

By OBD Codex / January 29, 2024
If your vehicle is triggering the B0020 code, it's important to address the issue promptly to ensure your safety in the event of a collision. Read on now!

B0021: Left Curtain Deployment Control 1 (Subfault)

By OBD Codex / February 09, 2024
If your vehicle is triggering the B0021 code, it's important to address the issue promptly to ensure your safety in the event of a collision. Read on now!

B0022: Left Curtain Deployment Control 2 (Subfault)

By OBD Codex / February 09, 2024
If your vehicle is triggering the B0022 code, it's important to address the issue promptly to ensure your safety in the event of a collision. Read on now!

B0023: ISO/SAE Reserved

By OBD Codex / February 07, 2024
The B0023 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.