Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information KVM-U201F00

Condition
The control module checks the communication with the receiver.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- An electrical fault has occurred in the remote control or on the signal cable to the receiver.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Communication with the receiver.

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 ground in the communication cable.
- Short-circuit to supply voltage in the communication cable.
- Communication fault.

Fault symptom[s]
- Cannot be operated by remote control
- No keyless functionality