Toyota Corolla Cross: Rear Brake Flexible Hose (for Awd)

 Left Front Wheel Speed Sensor Signal Stuck High (C050024)

DESCRIPTION Refer to DTC C050012 Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL DTC Output from Note C050024 Left Front Wheel Speed Sensor Signal Stuck High

 ECU Power Source Circuit

DESCRIPTION When the ignition switch is turned to ON, auxiliary battery voltage is applied to terminal MREL of the ECM through the coil of the EFI-MAIN relay. This causes the EFI-MAIN relay to close, which supplies power to terminal +B of the TCM. WIRING DIAGRAM Refer to DTC U010087. Click h