Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information FSM-U300063

Condition
Forward Sensing Module (FSM) checks internal components and functions in the control module.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- Internal signals outside permitted range occur for more than 3 seconds.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- 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

- Internal fault in the Forward Sensing Module (FSM).

Fault symptom[s]
- PD, Brake pedal/Excessive "brake pedal effort" required
- 1T, Warning lights and chimes/Front monitoring/Active safety indication/no indication
- CJ, Warning lights and chimes/Bulb failure indication/no indication
- IV, Text window and warning symbol/Text message