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Home >> Lexus >> 2017 >> RX 350 Base, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Dynamic Torque Control AWD System - Diagnostic Codes & Circuit Tests) >> Dynamic Torque Control AWD System >> DTC C1297: Steering Angle Sensor [08/2019 - ] >> Description

DTC C1297: Steering Angle Sensor [08/2019 - ]: Description

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The 4WD ECU assembly determines that the vehicle is turning based on the signals sent from the steering sensor.

The steering sensor signal is sent to the 4WD ECU assembly via CAN communication.

DTC No. Detection Item DTC Detection Condition Trouble Area
C1297 Steering Angle Sensor When the IG 1 terminal voltage is 9.5 V or more, a steering sensor malfunction signal is received.
  • Vehicle stability control system
  • Steering sensor
  • CAN communication system
  • 4WD ECU assembly