Toyota Corolla Cross: M20a-fks (battery / Charging)

 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.

 Left Electric Parking Brake Actuator Control Circuit Short to Battery (C060B12)

DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Memory Note C060B12 Left Electric Parking Brake Actuator Control Circuit Short to Battery Diagnosis Condition: