U0472

Invalid Data Received From Restraints System Sensor B

Severity

🔴 High

Can you drive?

Do not drive — repair immediately

Approx. repair cost

$56–167 (est.)

Symptoms

Airbag light is on
Security error message on dashboard
The safety system may not work in an accident
Possible false alarms of the system

Causes

Safety sensor B malfunction
Damage to the wiring harness to the sensor
Poor contact in sensor connectors
Short circuit in the sensor circuit
Problems with the security control module

How to Fix

Check the status of the security system sensor B
Inspect the sensor wiring harness and connectors for damage.
Check the integrity of the sensor circuit
Read safety module fault codes
Repair only from an authorized dealer

Related codes

U0471 U0473 B0072