Toyota Camry (XV70): 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 |
.gif) | GO TO DIAGNOSTIC TROUBLE CODE CHART |
|
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| 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 | | REPLACE FRONT SPEED SENSOR LH |
|
| 3. |
CLEAR VEHICLE CONTROL HISTORY (RoB) |
(a) Using the Techstream, clear the Vehicle Control History (RoB).
Chassis > Brake > Utility|
Tester Display |
|---|
| Vehicle Control History (RoB) |
|
| 4. |
CHECK VEHICLE CONTROL HISTORY (RoB) |
(a) Using the Techstream, check for Vehicle Control History (RoB).
Chassis > Brake > Utility|
Tester Display |
|---|
| Vehicle Control History (RoB) |
| Result |
Proceed to |
|---|---|
| X0451 is not output |
A |
| X0451 is output |
B |
| A |
| USE SIMULATION METHOD TO CHECK
|
.gif)
| B |
| REPLACE FRONT SPEED SENSOR LH |
READ NEXT:
FR Speed Sensor Wrong Installation (X0452)
DESCRIPTION
Code Tester Display
Measurement Item Trouble Area
X0452 FR Speed Sensor Wrong Installation
History of front speed sensor RH being installed incorrectly
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
RR Speed Sensor Wrong Installation (X0454)
DESCRIPTION
Code Tester Display
Measurement Item Trouble Area
X0454 RR Speed Sensor Wrong Installation
History of rear speed sensor RH being installed incorrectly
SEE MORE:
Right Front Wheel Speed Sensor Circuit Short to Battery (C050612)
DESCRIPTION Each speed sensor detects wheel speed and sends signals to the skid control ECU (brake actuator assembly). These signals are used by the ABS control.
The speed sensor detects the magnetic fields of the speed sensor rotor as it rotates and outputs a pulse signal.
The frequency of the
Freeze Frame Data
FREEZE FRAME DATA FREEZE FRAME DATA/INFORMATION
(a) Using the Techstream, check the vehicle condition (ECU, sensor) when the brake system operates or a DTC is output.
CHECK FREEZE FRAME DATA AND INFORMATION WHEN DTC WAS STORED (a) Freeze Frame Data is stored when a DTC is output.
(b) Once Free
