Lexus ES manuals

Lexus ES: Right Rear Wheel Speed Sensor Signal Stuck High (C051224)

DESCRIPTION

Refer to DTC C051212

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DTC No.

Detection Item

DTC Detection Condition

Trouble Area

C051224

Right 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 RH (rear axle hub and bearing assembly RH)

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.

REPLACE REAR AXLE HUB AND BEARING ASSEMBLY RH

(a) Replace the rear axle hub and bearing assembly RH.

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END

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 Right Rear Wheel Speed Sensor Signal Stuck High (C051224)

DESCRIPTION Refer to DTC C051212 Click here DTC No. Detection Item DTC Detection Condition Trouble Area C051224 Right Rear Wheel Speed Sensor Signal Stuck High The speed sensor sign

 Right Rear Wheel Speed Sensor Internal Electronic Failure (C051249)

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 DTC

 Right Rear Wheel Speed Sensor Internal Electronic Failure (C051249)

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 DTC

SEE MORE:

 Fail-safe Chart

FAIL-SAFE CHART FAIL-SAFE FUNCTION OF CONTROL SYSTEM (a) When a malfunction is detected in the brake control system, the skid control ECU (brake booster with master cylinder assembly) turns the ABS warning, brake warning / red (malfunction), brake warning / yellow (minor malfunction) and slip indica

 Components

COMPONENTS ILLUSTRATION *A for Driver Side *B for Front Passenger Side *1 COURTESY LIGHT ASSEMBLY *2 FRONT DOOR TRIM BOARD SUB-ASSEMBLY *3 MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY WITH FRONT DOOR UPPER ARMREST BASE PANEL *4 NO. 2 DOOR TRIM PAD *5 POWER WINDOW REGU

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