| Last Modified: 05-13-2024 | 6.11:8.1.0 | Doc ID: RM100000001WZ8N |
| Model Year Start: 2019 | Model: GR Corolla | Prod Date Range: [06/2018 - 09/2022] |
| Title: BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model with Electric Parking Brake System): RL Speed Sensor Wrong Installation (X0453); 2019 - 2022 MY Corolla Corolla Hatchback GR Corolla [06/2018 - 09/2022] | ||
|
RL Speed Sensor Wrong Installation (X0453) |
DESCRIPTION
|
Code |
Tester Display |
Measurement Item |
Trouble Area |
|---|---|---|---|
|
X0453 |
RL Speed Sensor Wrong Installation |
History of rear speed sensor LH being installed incorrectly |
Rear Speed Sensor LH |
PROCEDURE
|
1. |
CHECK FOR DTCs (HEALTH CHECK) |
(a) Perform the Health Check using the Techstream.
|
Result |
Proceed to |
|---|---|
|
DTCs are not output |
A |
|
DTCs are output |
B |
| B |
|
GO TO DIAGNOSTIC TROUBLE CODE CHART |
|
|
2. |
CHECK PART NUMBER (REAR SPEED SENSOR LH) |
(a) Check that the rear speed sensor LH is installed.
OK:
Proper rear speed sensor LH is installed.
NOTICE:
If it is necessary to remove components in order to check the rear speed sensor LH, follow the relevant installation and removal procedures and precautions for those components.
HINT:
The rear speed sensor LH and rear speed sensor rotor LH are incorporated into the rear axle hub and bearing assembly LH.
If the rear speed sensor LH and rear speed sensor rotor LH need to be replaced, replace the rear axle hub and bearing assembly LH.
| NG |
|
REPLACE REAR SPEED SENSOR LH
|
![2019 MY Corolla Corolla Hatchback Corolla HV [06/2018 - 01/2019]; AXLE AND DIFFERENTIAL: REAR AXLE HUB (for Double Wishbone Type Suspension 2WD with Electric Parking Brake): REMOVAL](/t3Portal/stylegraphics/info.gif)
|
|
3. |
CLEAR VEHICLE CONTROL HISTORY |
(a) Using the Techstream, clear the Vehicle Control History.
Chassis > Brake/EPB > Utility
|
Tester Display |
|---|
|
Vehicle Control History (RoB) |
|
|
4. |
CHECK VEHICLE CONTROL HISTORY |
(a) Using the Techstream, check for Vehicle Control History.
Chassis > Brake/EPB > Utility
|
Tester Display |
|---|
|
Vehicle Control History (RoB) |
HINT:
The rear speed sensor LH and rear speed sensor rotor LH are incorporated into the rear axle hub and bearing assembly LH.
If the rear speed sensor LH and rear speed sensor rotor LH need to be replaced, replace the rear axle hub and bearing assembly LH.
|
Result |
Proceed to |
|---|---|
|
X0453 is not output |
A |
|
X0453 is output |
B |
| A |
|
| B |
|
REPLACE REAR SPEED SENSOR LH
|
|
|