OBDII Code List

C1784 LEXUS - Steering Angle Sensor Communication Error

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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C1784 LEXUS Possible Causes

  • Faulty Steering Angle Sensor
  • Steering Angle Sensor harness is open or shorted
  • Steering Angle Sensor circuit poor electrical connection
  • Faulty Suspension Control ECU

First diagnose C1784 LEXUS code

    Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.

Cost of diagnosing the C1784 LEXUS code

    Labor: 1.0

    The cost of diagnosing the C1784 LEXUS code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

C1784 LEXUS Possible Symptoms

  • Anti-Lock Brake System (ABS) Warning Light ON
  • Engine Light ON (or Service Engine Soon Warning Light)

C1784 Lexus Description

The steering sensor signal is sent to the Suspension Control ECU through the CAN communication system. When there is a communication malfunction, it will be detected by the diagnosis function.
OBDII Code C1784 Lexus - Steering Angle Sensor Communication Error -

C1784 LEXUS More Information

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