Toyota Corolla Cross: Theft Deterrent / Keyless Entry

 Mirror Heater does not Operate with Rear Defogger Switch

DESCRIPTION When the mirror heater switch (rear window defogger switch) is operated, the RR DEF relay drive request signal is sent to the air conditioning amplifier assembly and then to main body ECU (multiplex network body ECU) via CAN communication. When the main body ECU (multiplex network body E

 Right Rear Wheel Speed Sensor Circuit Voltage Out of Range (C05121C)

DESCRIPTION Refer to DTC C051212 Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL DTC Output from Note C05121C Right Rear Wheel Speed Sensor Circuit Voltage Out of