Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information FSM-C100115

Condition
There is an external heating coil to prevent moisture on the camera lens or on the windshield in front of the camera.
Forward Sensing Module (FSM) controls activation/deactivation of the camera's heating coil. The heating coil does not activate spontaneously above 20°C, activation occurs via diagnostic command.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- The cable for activating/deactivating heating coil has an open circuit or is short-circuited to voltage.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Ignition on for at least 5 seconds.
- Deactivated heating coil.

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
- The cable is short-circuited to voltage.
- The cable has an open circuit.

Fault symptom[s]
- None.