Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information

Condition




The keyless vehicle module (KVM) checks the connection with the connected antenna when the vehicle speed exceeds 20 km/h (12 mph). The check occurs every 5th operating cycle. The diagnostic trouble code (DTC) is stored if the control module registers that the signal from any of the antennas is too low.
The diagnostic trouble code (DTC) can always be diagnosed when the car is supplied with power.

Substitute value
- None.

Possible source
- Short-circuit to ground in the signal cable or part of one of the inner antennas
- One of the antennas is defective.

Fault symptom[s]
- No, or reduced, keyless functionality.