B1015
Diagnosis Sensor Unit
Severity
🔴 HighCan you drive?
Do not drive — repair immediately
Approx. repair cost
$167–444 (est.)
Symptoms
- SRS/airbag indicator is on
- Airbags don't work
- The error is not cleared by the scanner
Causes
- SRS Diagnostic Module Malfunction
- Problems with module wiring harness
- Short circuit or open circuit in the power supply
- Corrosion of connector contacts
How to Fix
- Check fault codes with SRS scanner
- Inspect the connectors and wiring harness of the module
- Check the power supply and ground of the module
- If necessary, replace the module and initialize the system
- Check the operation of the system after repair