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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NEXT

END

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 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

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