Tests AK: DTC U0111 - Lost Communication With Battery Energy Control Module (BCM)
PINPOINT TEST AK: DTC U0111 - LOST COMMUNICATION WITH BATTERY ENERGY CONTROL MODULE (BCM)Normal Operation
The instrument cluster sets DTC U0111 if data messages received from the traction battery control module (TBCM) over the high speed controller area network (HS-CAN) are missing. For a complete list of all network messages, refer to Information Bus (Module Communications Network).
This pinpoint test is intended to diagnose the following:
- Module communication
- Instrument cluster
