Toyota Corolla Cross: Left Rear Wheel Speed Sensor Signal Stuck High (C050C24)
Toyota Corolla Cross (2022-2024) 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 .gif)
|
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. |
|
- *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 | .gif)
|
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:
On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE
1. CHECK FUEL PUMP OPERATION AND INSPECT FOR FUEL LEAK (a) Check fuel pump operation.
(1) Connect the GTS to the DLC3. (2) Turn the ignition switch to ON.
NOTICE: Do not start the engine. (3) Turn the GTS on. (4) Enter the following menus: Powertrain / Engine /
Operation Check
OPERATION CHECK
HINT:
This function shows the telematics network status when the DCM (telematics
transceiver) was operated. Use this when no DTC is present but this telematics
system was unable to connect to the call center. This symptom may occur
if cell phone signal strength is ve
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