Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information SRS-021B

Condition




The Supplemental Restraint System Module (SRS) checks the signal from the front left front impact sensor.
Diagnostic trouble code (DTC) SRS-021B is stored if the control module registers an internal fault in the front impact sensor.
Diagnostic trouble code (DTC) SRS-021B can be diagnosed in ignition positions I, II or III.

Substitute value
- None.

Possible source
- Internal fault in the front impact sensor.

Fault symptom[s]
- The SRS indicator lamp is lit.