Toyota Corolla Cross: Power Steering System

 Registration

REGISTRATION CAUTION / NOTICE / HINT HINT: Register a new recognition code when replacing a door control transmitter assembly or the door control receiver. Add mode is used to retain the codes that have already been registered while registering a new recognition code. This mode is used wh

 Control Module Communication Bus Off (U0073,U0100,U0126,U0129)

DESCRIPTION When the signal sent from the 4WD ECU assembly does not finish sending, the 4WD ECU assembly stores a DTC. When a malfunction occurs in communication with the ECM, skid control ECU (brake actuator assembly) and steering sensor, the 4WD ECU assembly stores a DTC. DTC No.