Possible Sources

WARNING: This page is about a different variant/trim than selected.

Connectors damaged or pushed-out terminals, corrosion, loose wires and missing or damaged seals
Communication error
Low battery condition
Battery recently replaced
RJB fuse 11 (5A)
BECM
PCM

DTC FAULT TRIGGER CONDITIONS

DTC	Description	Fault Trigger Conditions
U0111:00	Lost Communication With Battery Energy Control Module A	After the PCM , Battery Energy Control Module (BECM) wake up the PCM did not detect a response from the Battery Energy Control Module (BECM).