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:

U0475: Invalid Data Received From "Restraints System Sensor E"

By OBD Codex / February 09, 2024

Is the U0475 code causing communication issues in your vehicle? Read on to learn how to deal with this communication network problem and get your vehicle back on the road.

U0476: Invalid Data Received From "Restraints System Sensor F"

By OBD Codex / February 05, 2024

Is the U0476 code causing communication issues in your vehicle? Read on to learn how to deal with this communication network problem and get your vehicle back on the road.

U0477: Invalid Data Received From "Restraints System Sensor G"

By OBD Codex / February 10, 2024

Is the U0477 code causing communication issues in your vehicle? Read on to learn how to deal with this communication network problem and get your vehicle back on the road.

U0478: Invalid Data Received From "Restraints System Sensor H"

By OBD Codex / February 08, 2024

Is the U0478 code causing communication issues in your vehicle? Read on to learn how to deal with this communication network problem and get your vehicle back on the road.

U0479: Invalid Data Received From "Restraints System Sensor I"

By OBD Codex / January 31, 2024

Is the U0479 code causing communication issues in your vehicle? Read on to learn how to deal with this communication network problem and get your vehicle back on the road.

U047A: Invalid Data Received From "Restraints System Sensor J"

By OBD Codex / February 10, 2024

Is the U047A code causing communication issues in your vehicle? Read on to learn how to deal with this communication network problem and get your vehicle back on the road.

U047B: Invalid Data Received From "Restraints System Sensor K"

By OBD Codex / February 12, 2024

Is the U047B code causing communication issues in your vehicle? Read on to learn how to deal with this communication network problem and get your vehicle back on the road.

U047C: Invalid Data Received From "Restraints System Sensor L"

By OBD Codex / February 14, 2024

Is the U047C code causing communication issues in your vehicle? Read on to learn how to deal with this communication network problem and get your vehicle back on the road.

U047D: Invalid Data Received From "Restraints System Sensor M"

By OBD Codex / February 07, 2024

Is the U047D code causing communication issues in your vehicle? Read on to learn how to deal with this communication network problem and get your vehicle back on the road.

U047E: Invalid Data Received From "Restraints System Sensor N"

By OBD Codex / February 10, 2024

Is the U047E code causing communication issues in your vehicle? Read on to learn how to deal with this communication network problem and get your vehicle back on the road.