Lexus ES: Left Rear Wheel Speed Sensor Signal Stuck High (C050C24)
Lexus ES (XZ10) 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
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| 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 2WD
*2: for AWD
CAUTION / NOTICE / HINT
NOTICE:
After replacing or removing and installing a speed sensor, perform Dealer Mode (Signal Check) inspection to confirm that the speed sensors are operating correctly.
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PROCEDURE
| 1. | CHECK VEHICLE |
(a) Check the vehicle specification.
| Result | Proceed to |
|---|---|
| for 2WD | A |
| for AWD | B |
| A |  | REPLACE REAR AXLE HUB AND BEARING ASSEMBLY LH |
| B | | REPLACE REAR SPEED SENSOR LH |
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Reassembly
REASSEMBLY PROCEDURE 1. INSTALL ROOF WIND DEFLECTOR PANEL SUB-ASSEMBLY (a) Move the roof wind deflector panel sub-assembly in the direction indicated by the arrow (1) shown in the illustration to engage the 2 guides and install the roof wind deflector panel sub-assembly. *a Guide *b Spri
Removal
REMOVAL CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
PROCEDURE 1. REMOVE HOOD SUPPORT ASSEMBLY NOTICE:
Avoid touching the piston rod as much as possible to prevent foreign matter from attaching to it. Be sure
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