Toyota Camry (XV70): 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 |
Rear Speed Sensor RH |
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 |
|
.gif)
| 2. |
CHECK PART NUMBER (REAR SPEED SENSOR RH) |
(a) Check that the rear speed sensor RH is installed.
OK:
Proper rear speed sensor RH is installed.
NOTICE:
If it is necessary to remove components in order to check the rear speed sensor RH, follow the relevant installation and removal procedures and precautions for those components.
HINT:
The rear speed sensor RH (for 2WD) and rear speed sensor rotor RH are incorporated into the rear axle hub and bearing assembly RH.
If the rear speed sensor RH (for 2WD) and rear speed sensor rotor RH need to be replaced, replace the rear axle hub and bearing assembly RH.
| NG | | REPLACE REAR SPEED SENSOR RH for 2WD: Click here for AWD: Click here
|
.gif)
|
| 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) |
HINT:
The rear speed sensor RH (for 2WD) and rear speed sensor rotor RH are incorporated into the rear axle hub and bearing assembly RH.
If the rear speed sensor RH (for 2WD) and rear speed sensor rotor RH need to be replaced, replace the rear axle hub and bearing assembly RH.
| Result |
Proceed to |
|---|---|
| X0454 is not output |
A |
| X0454 is output |
B |
| A |
| USE SIMULATION METHOD TO CHECK
|
| B |
| REPLACE REAR SPEED SENSOR RH for 2WD: Click here for AWD: Click here
|
READ NEXT:
Yaw Rate Sensor Wrong Installation (X0456)
DESCRIPTION The airbag sensor assembly has a built-in yaw rate and acceleration sensor and detects the vehicle condition.
Code Tester Display
Measurement Item Trouble Area
X0456
Zero Point Calibration of Steering Angle Sensor Initialization Malfunction (X208A)
DESCRIPTION
Code Tester Display
Measurement Item Trouble Area
X208A Zero Point Calibration of Steering Angle Sensor Initialization Malfunction
History of failure in acqu
TRAC does not Operate
DESCRIPTION When TRAC or VSC is operating, the skid control ECU (brake actuator assembly) blinks the slip indicator light to inform the driver that slippage occurred.
When in VSC off mode, or TRAC a
SEE MORE:
Operation Method
OPERATION METHOD PROCEDURE 1. PRECAUTION
Click here 2. REMOVE REAR SEAT CUSHION ASSEMBLY
Click here
3. REMOVE REAR SEAT CUSHION LOCK HOOK
Click here
4. PARKING BRAKE FORCED RELEASE
CAUTION: Work on a level surface to ensure safety.
NOTICE:
To release the parking brake, foll
Distance Control Switch Circuit
DESCRIPTION The vehicle-to-vehicle distance control switch is used to set the distance for vehicle-to-vehicle distance control mode. The vehicle-to-vehicle distance control switch is installed in the steering pad switch assembly. The vehicle-to-vehicle distance set value can be changed by operating
