Last Modified: 08-21-2023 6.11:8.1.0 Doc ID: RM100000001XNOL
Model Year Start: 2022 Model: Avalon Prod Date Range: [08/2021 -           ]
Title: BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model): C051224; Right Rear Wheel Speed Sensor Signal Stuck High; 2022 MY Avalon [08/2021 -        ]

DTC

C051224

Right Rear Wheel Speed Sensor Signal Stuck High

DESCRIPTION

Refer to DTC C051212

Click here 2022 MY Avalon [08/2021 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model): C051212; Right Rear Wheel Speed Sensor Circuit Short to Battery+

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)*1
  • Rear speed sensor RH*2

*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.

Click here 2022 MY Avalon [08/2021 -        ]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model): TEST MODE PROCEDURE

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 RH

B

REPLACE REAR SPEED SENSOR RH