Lexus ES: Steering Angle Sensor Module Signal Stuck In Range (C05262A)
DESCRIPTION
The skid control ECU (brake actuator assembly) determines the steering angle value based on data obtained from the steering sensor, yaw rate and acceleration sensor (airbag ECU assembly).
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
| C05262A | Steering Angle Sensor Module Signal Stuck In Range | When the change in steering sensor angle is 5° or less, left and right movements of the vehicle are detected. | Steering angle sensor |
PROCEDURE
| 1. | REPLACE STEERING ANGLE SENSOR |
(a) Replace the steering angle sensor.
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DESCRIPTION The master cylinder pressure sensor is connected to the skid control ECU in the brake actuator assembly. DTC No. Detection Item DTC Detection Condition Trouble Area C05401C
DESCRIPTION When any of the following conditions are met, the skid control ECU (brake actuator assembly) sets the drive output (STPO) ON which operates the stop light control relay (stop light switch
DESCRIPTION When any of the following conditions are met, the skid control ECU (brake actuator assembly) sets the drive output (STPO) ON which operates the stop light control relay (stop light switch
SEE MORE:
INSTALLATION PROCEDURE 1. INSTALL STUD BOLT HINT: If a stud bolt is deformed or its threads are damaged, replace it. (a) Using an E8 "TORX" socket wrench, install the 2 stud bolts to the exhaust manifold assembly LH (TWC: Front Catalyst). Torque: 19.5 N·m {199 kgf·cm, 14 ft·lbf} 2
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the power mirror control system (w/o Memory).
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. CUSTOMER PROBLEM ANALYSIS HINT:
In troubleshooting, confirm th
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