Toyota Corolla Cross Owners & Service Manuals

Toyota Corolla Cross: Left Rear Wheel Speed Sensor Signal Stuck High (C050C24)

Toyota Corolla Cross (2022-2025) Service Manual / Brake / Brake Control / Dynamic Control Systems / Electronically Controlled Brake System (for Gasoline Model) / Left Rear Wheel Speed Sensor Signal Stuck High (C050C24)

DESCRIPTION

Refer to DTC C050C12

Click here

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

C050C24

Left Rear Wheel Speed Sensor Signal Stuck High

The speed sensor signal is not within the specified range for 5 seconds or more.
  • Rear speed sensor LH*1
  • Rear speed sensor LH (rear axle hub and bearing assembly LH)*2
  • *1: for AWD
  • *2: for 2WD

PROCEDURE

1.

CHECK VEHICLE

(a) Check the vehicle specification.

HINT:

The rear speed sensor rotor LH and rear speed sensor LH are incorporated into the rear axle hub and bearing assembly LH. (for 2WD)

If the rear speed sensor rotor LH and rear speed sensor LH need to be replaced, replace them together with the rear axle hub and bearing assembly LH. (for 2WD)

Result

Proceed to

for 2WD

A

for AWD

B
A

REPLACE REAR AXLE HUB AND BEARING ASSEMBLY LH

B

REPLACE REAR SPEED SENSOR LH

    READ NEXT:

     Left Rear Wheel Speed Sensor Internal Electronic Failure (C050C49)

    DESCRIPTION When the system is starting up and the skid control ECU (brake actuator assembly) detects a speed sensor circuit malfunction via the speed sensor circuit self-diagnosis function, this

     Right Rear Wheel Speed Sensor Circuit Short to Battery (C051212)

    DESCRIPTION Each speed sensor detects wheel speed and sends signals to the skid control ECU (brake actuator assembly). These signals are used by the ABS control. The speed sensor detects the magne

     Right Rear Wheel Speed Sensor Circuit Short to Ground or Open (C051214)

    DESCRIPTION Refer to DTC C051212 Click here DTC No. Detection Item DTC Detection Condition Trouble Area C051214 Right Rear

    SEE MORE:

     Reassembly

    REASSEMBLY CAUTION / NOTICE / HINT COMPONENTS (REASSEMBLY) Procedure Part Name Code 1 INSTRUMENT PANEL CUSHION 55349A - - 2 NO. 1 INSTRUMENT PANEL PIN 55328 - - - 3 NAVIGATION ANTENNA ASSEMBLY WITH BRAC

     On-vehicle Inspection

    ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT CAUTION: Do not remove the reserve tank cap and air release valve while the engine and radiator assembly are still hot. Pressurized, hot engine coolant and steam may be released and cause serious burns. PROCEDURE 1. INSPECT RESERVE TANK CAP CAUTIO

    © 2020-2025 Copyright www.tcorollacross.com