Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information FSM-C1A6754

Condition
The forward-aimed radar can compensate for horizontal distortion up to 2.5 degrees. The forward sensing module (FSM) checks information from the forward-aimed radar.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- The forward-aimed radar is no longer correctly aimed straight ahead due to mechanical, lateral distortion.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Control module supplied with power for at least 5 seconds.
- Speed higher than 50 km/h (31 mph).

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
- Mechanical, lateral distortion

Fault symptom[s]
- Collision avoidance driver support; No Functionality
- Cruise control/Does not engage
- Warning lights and chimes/Front monitoring/Active safety indication/no indication
- Warning lights and chimes/Bulb failure indication/no indication
- Text window and warning symbol/Text message