Toyota Corolla Cross: Transmitter Battery (w/ Smart Key System)

 Ultrasonic Sensor (Rear Left Corner) Missing Message (C1AE687)

DESCRIPTION This DTC is output when an open circuit or short occurs in the communication line between a rear corner ultrasonic sensor (RL sensor) and the clearance warning ECU assembly, or when a malfunction occurs in a rear corner ultrasonic sensor (RL sensor) on the rear. DTC No

 Fuel Pump Control General Electrical Failure (P12D501)

DESCRIPTION Refer to DTC P062712. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Note P12D501 Fuel Pump Control General Electrical Failure When the fuel pump control ECU operation duty ratio is 3 to 65%, the fuel pump control ECU