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Home >> Lexus >> 2023 >> NX 250 AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 11 (Electronically Controlled Brake System - Diagnostic Codes (2 Of 6)) >> ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for HEV Model) >> DTC C0526-2A: Steering Angle Sensor Module Signal Stuck In Range [11/2021 - ] >> Description

DTC C0526-2A: Steering Angle Sensor Module Signal Stuck In Range [11/2021 - ]: Description

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The No. 2 skid control ECU (brake actuator assembly) receives signals from the steering angle sensor via CAN communication.

HINT: 

When a malfunction occurs in the communication line to the steering angle sensor, U0126-87 is output.

If a DTC related to the CAN communication line is output, first troubleshoot the CAN communication line.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL DTC Output from Note
C0526-2A Steering Angle Sensor Module Signal Stuck In Range Normal communication between the No. 2 skid control ECU (brake actuator assembly) and the steering angle sensor and abnormal steering angle sensor zero point.
  • Steering angle sensor
  • Wire harness and connector
Does not come on Brake/EPB Output ECU: No. 2 skid control ECU (brake actuator assembly)