General Information

Air Conditioner
U0101 Lost Communication with TCM (C-CAN) - General Information

Component Location





General Description

The A/C Control Unit may control the E-compressor based on the informatioin from other control units. Almost all of the information are transmitted via CAN. Among them, TCU's are important in this vehicle system.

DTC Description

DTC U0101 will set if any signals from TCU have not been received through CAN line.

DTC Detecting Condition





Diagnostic Circuit Diagram