OBD Guide
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C15C2

Steering Angle Sensor Malfunction

C15C2 is an OBD-II diagnostic trouble code meaning: Steering Angle Sensor Malfunction. Common causes: malfunction of the steering angle sensor, broken or damaged wiring harness. Estimated repair cost: $56–167.

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

Symptoms

  • ESP or EPS indicator is on
  • Deterioration in handling
  • No power steering
  • Incorrect operation of the stabilization system

Causes

  • Malfunction of the steering angle sensor
  • Broken or damaged wiring harness
  • Problems with the sensor connector
  • Malfunction of the EPS/ESP control unit

How to Fix

  1. Check connections and sensor wiring harness
  2. Diagnose the sensor using a scanner
  3. Replace sensor if necessary
  4. Test the system after repair

Related codes

C15C1C15C3

FAQ

What does the C15C2 code mean?

C15C2 is an OBD-II diagnostic trouble code that indicates: Steering Angle Sensor Malfunction

What causes a C15C2 error code?

The most common causes of C15C2 include: Malfunction of the steering angle sensor; Broken or damaged wiring harness; Problems with the sensor connector; Malfunction of the EPS/ESP control unit.

How do I fix a C15C2 diagnostic trouble code?

To fix C15C2: Check connections and sensor wiring harness. Diagnose the sensor using a scanner. Replace sensor if necessary. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C15C2?

Limited driving only, diagnose soon

How much does it cost to fix C15C2?

The estimated repair cost for C15C2 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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