Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information AFM-0002

Condition




The AM/FM tuner module (AFM) continuously monitors the signal from the antenna amplifier.
The diagnostic trouble code (DTC) is stored if the AM/FM tuner module (AFM) registers that the signal in the wiring from the antenna amplifier is too high.
The diagnostic trouble code (DTC) can be diagnosed when the radio is activated.

Substitute value
- None.

Possible source
- There is a short-circuit to ground in the wiring between the antenna amplifier and the AM/FM tuner module (AFM).

Fault symptom[s]
- The radio is not working
- Poor radio reception.