OBD Guide
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C1219

Steering Angle Sensor Erratic Performance

C1219 is an OBD-II diagnostic trouble code meaning: Steering Angle Sensor Erratic Performance. Common causes: malfunction of the steering angle sensor, damage to the wiring harness or sensor connector. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Incorrect operation of the stabilization system (ESP)
  • Unstable behavior of the power steering
  • The indicator light on the dashboard comes on

Causes

  • Malfunction of the steering angle sensor
  • Damage to the wiring harness or sensor connector
  • Problems with power or grounding of the sensor
  • Software failure in the ECU

How to Fix

  1. Check the integrity of the wiring harness and sensor connector
  2. Check the supply voltage and grounding of the sensor
  3. Calibrate the steering angle sensor
  4. Replace sensor if necessary
  5. Update ECU software (if required)

Related codes

C1220C1221U0121

FAQ

What does the C1219 code mean?

C1219 is an OBD-II diagnostic trouble code that indicates: Steering Angle Sensor Erratic Performance

What causes a C1219 error code?

The most common causes of C1219 include: Malfunction of the steering angle sensor; Damage to the wiring harness or sensor connector; Problems with power or grounding of the sensor; Software failure in the ECU.

How do I fix a C1219 diagnostic trouble code?

To fix C1219: Check the integrity of the wiring harness and sensor connector. Check the supply voltage and grounding of the sensor. Calibrate the steering angle sensor. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C1219?

Limited driving only, diagnose soon

How much does it cost to fix C1219?

The estimated repair cost for C1219 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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