One or more of the messages the vehicle controller receives periodically from the Center Console Control Module (CCCM) electronic control unit (ECU) is not received, indicating the CCCM ECU may be unavailable (MIA).
<0.01% (Extremely rare)
None displayed
Vehicle functionality depending on the CCCM ECU may be limited or unavailable.
One or more of the messages the vehicle controller receives periodically from the Center Console Control Module (CCCM) electronic control unit (ECU) is not received, indicating the CCCM ECU may be unavailable (MIA).
One or more of the expected messages from the CCCM ECU is not received.
The vehicle controller starts receiving the expected messages from the CCCM ECU.
Semitruck
service
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