| Last Modified: 07-31-2024 | 6.11:8.1.0 | Doc ID: RM100000001WZ8S |
| Model Year Start: 2020 | Model: GR Corolla | Prod Date Range: [01/2019 - 09/2022] |
| Title: BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model without Electric Parking Brake System): FL Speed Sensor Wrong Installation (X0451); 2020 - 2022 MY Corolla Corolla Hatchback GR Corolla [01/2019 - 09/2022] | ||
|
FL Speed Sensor Wrong Installation (X0451) |
DESCRIPTION
|
Code |
Tester Display |
Measurement Item |
Trouble Area |
|---|---|---|---|
|
X0451 |
FL Speed Sensor Wrong Installation |
History of front speed sensor LH being installed incorrectly |
Front 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 (FRONT SPEED SENSOR LH) |
(a) Check that the front speed sensor LH is installed.
OK:
Proper front speed sensor LH is installed.
NOTICE:
If it is necessary to remove components in order to check the front speed sensor LH, follow the relevant installation and removal procedures and precautions for those components.
| NG |
|
|
|
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) |
|
Result |
Proceed to |
|---|---|
|
X0451 is not output |
A |
|
X0451 is output |
B |
| A |
|
| B |
|
|
|