Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information SRS-B120215

Condition
Supplemental restraint system module (SRS) checks direct voltage in the circuit to PAE-light (Passenger Airbag Enable Light).
The diagnostic trouble code (DTC) is stored if the control module detects that:
- Direct current (DC) is too high or there is no direct current (DC).
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Ignition position II and III.

Note! The control module can only detect the fault once the test has been started and the diagnostic trouble code (DTC) is stored when the conditions are met.





Substitute value
- None.

Possible source
- Short-circuit to supply voltage in the cable.
- Short-circuit in connections.
- Open-circuit in the cable.

Fault symptom[s]
- EA, Text window and warning symbol/Red symbol and text message
- KT, Warning lights and chimes/Supplemental Restraint System (SRS) indication/no indication