Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information SRS-0073

Condition
The Supplemental restraint system module (SRS) checks the signal from the roll-over bar cassette.
The diagnostic trouble code (DTC) is stored if the control module registers that the resistance in the ignition cable is too high for longer than 2.5 seconds.
The diagnostic trouble code (DTC) can be diagnosed in key positions I, II and III.





Substitute value
- None.

Possible source
- Open-circuit or contact resistance in the ignition cable, or in the connectors between the supplemental restraint system module (SRS) and the roll-over bar cassette.
- Open-circuit in the roll-over bar cassette (resistance too high in the igniter).

Fault symptom[s]
- SRS warning light on
- SRS warning message displayed