Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information FSM-U015100

Condition
The Forward Sensing Module (FSM) checks communication on the sensor CAN.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- Interrupted or no communication on sensor-CAN with Supplemental restraint system module (SRS).
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Control module supplied with power.
- Engine running.

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
- Trace the cause of the fault in the supplemental restraint system module (SRS).

Fault symptom[s]
- Cruise control/Does not engage
- Text window and warning symbol/Text message
- Front monitoring/Active safety/Driver Alert Control does not work
- Front monitoring/Active safety/Lane Departure Warning does not work
- Warning lights and chimes/Bulb failure indication/no indication
- Warning lights and chimes/Front monitoring/Active safety indication/no indication