Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information DABM-U300362

Condition
The Digital Audio Broadcast Module (DABM) checks the voltage feed relative the voltage in Central electronic module (CEM).
The diagnostic trouble code (DTC) is stored if the control module detects that:
- The control module's system voltage differs more than 2 V compared with the system voltage in the Central electronic module (CEM).
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Control module supplied with power.

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 power supply cable.
- Open-circuit in the power supply cable.

Fault symptom[s]
- DP, Radio/Does not work