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Home >> Toyota >> 2017 >> Camry LE >> Repair and Diagnosis >> Restraints >> Seat Belts >> Pre-Collision System (Diagnostic Codes (C1A01-U0235) & Circuit Tests) (Except Hybrid) >> Pre-Collision System >> DTC C1A47: Steering Angle Sensor [08/2015 - ] >> Description

DTC C1A47: Steering Angle Sensor [08/2015 - ]: Description

The skid control ECU (brake actuator assembly) receives steering rotation angle information from the spiral cable with sensor sub-assembly (steering angle sensor), and sends the information to the driving support ECU assembly via CAN communication.

If the skid control ECU (brake actuator assembly) detects a malfunction of the spiral cable with sensor sub-assembly (steering angle sensor), it sends a malfunction signal to the driving support ECU assembly and stores this DTC.

DTC No. Detection Item DTC Detection Condition Trouble Area
C1A47 Steering Angle Sensor While the vehicle speed is 50 km/h (31 mph) or more, a spiral cable with sensor sub-assembly (steering angle sensor) malfunction signal is received from the skid control ECU (brake actuator assembly) for 2 seconds or more.
  • Vehicle stability control system
  • Skid control ECU (brake actuator assembly)
  • Driving support ECU assembly
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