Fault Code 2137

Fault code 2137

Open circuit in battery (electro-mechanical)

Diagnostic conditions
- Ignition on
- Internal function test on airbag triggering unit

Possible cause of fault
- Short circuit to B+/ground/between wires or open circuit in wiring to cut-out relay
- Cut-out relay faulty
- Airbag triggering unit faulty

Affected pins
Airbag triggering unit: Pin 4
Airbag triggering unit: Pin 76

Diagnosis/troubleshooting