B0050

Driver Seat Belt Sensor

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$22–89 (est.)

Symptoms

Continuous seat belt indicator light
No seat belt signal on the dashboard
Incorrect operation of airbags (in rare cases)

Causes

Open or short circuit in the wiring harness of the Ctions sensor
Seat belt sensor malfunction
Problems with the SRS module
Corrosion of contacts or connectors

How to Fix

Check the condition of the sensor wiring harness
Inspect connectors and contacts for corrosion
Check the SectionConnection resistance of the sensor with a multimeter
If necessary, replace the seat belt sensor
Reset the error with an OBD-II scanner after repair

Related codes

B0051 B0052 B0053