General Information

Component Location





General Description

CAN communication is a parallel circuit to interchange information among each units. CAN communication can share much information with units more faster and more efficiently by using specified language. CAN-High line is twisted with CAN-Low line as a purpose in preventing from a noise. TCCU performs active control by sharing signals of engine RPM, APS, shift position, torque reduction.






DTC Description

This code related to communication line between ECU (PCU, ABS, ESP) and TCCU is set when CAN signal from ECU can't received for more than 1 sec or ECU internal error occur.

DTC Detecting Condition





Schematic Diagram