DTC P0605 Internal Control Module Read Only Memory (ROM) Error: General Description

ITCC (Intelligent Torque Control Coupling) 4WD:

Though CAN communication, ECM and TCM hold engine RPM, APS, step of transmission, decreasing of torque in common and perform the active control. ITCC system has 4WD-LOCK function that can make driving force to 50:50 by compulsion according to driver's intention.