Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information ICM-1A05

Condition




The infotainment control module (ICM) checks the voltage to the display screen.
The diagnostic trouble code is generated if the infotainment control module (ICM) registers that voltage to the display is greater than 17.4 V or less than 8.7 V.
Diagnostic trouble code (DTC) ICM-1A05 can be detected when the ignition is in position I or II for at least 10 seconds, the battery voltage is > 9 V and the display is activated

Substitute value
- None.

Possible source
- Defective control module.

Fault symptom[s]
- Display does not light.