U0111 (TCM) - Lost Communication With Traction Battery Control Module A
WARNING: This page is about a different car, the 2007 Mercury Mariner and 2007 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
U0111 (TCM) - LOST COMMUNICATION WITH TRACTION BATTERY CONTROL MODULE A
| Description: | The transaxle control module (TCM) continuously monitors controller area network (CAN) for messages from the traction battery control module (TBCM). This DTC is set when TCM stops receiving TBCM messages for a set amount of time. | |||
| Possible Causes: | See the possible causes for DTC U0073. | |||
| Diagnostic Aids: | See the diagnostic aids for DTC U0001. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory | |
| All | Refer to MODULE COMMUNICATIONS NETWORK . | |||