OBD Guide

C0526

Steering Angle Sensor Module

C0526 is an OBD-II diagnostic trouble code meaning: Steering Angle Sensor Module. Common causes: malfunction of the steering angle sensor, open or short circuit in 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/ABS indicator is on
  • Unstable operation of the stability control system
  • Spontaneous shutdown of the ESP system

Causes

  • Malfunction of the steering angle sensor
  • Open or short circuit in wiring harness
  • Problems with sensor connectors
  • ESP module failure

How to Fix

  1. Check the integrity of the wiring harness to the sensor
  2. Check sensor connections and connectors
  3. Scan for errors in the ESP module
  4. If necessary, replace the steering angle sensor
  5. Calibrate the sensor after replacement

Related codes

Error C0526 by Vehicle Brand

FAQ

What does the C0526 code mean?

C0526 is an OBD-II diagnostic trouble code that indicates: Steering Angle Sensor Module

What causes a C0526 error code?

The most common causes of C0526 include: Malfunction of the steering angle sensor; Open or short circuit in wiring harness; Problems with sensor connectors; ESP module failure.

How do I fix a C0526 diagnostic trouble code?

To fix C0526: Check the integrity of the wiring harness to the sensor. Check sensor connections and connectors. Scan for errors in the ESP module. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C0526?

Limited driving only, diagnose soon

How much does it cost to fix C0526?

The estimated repair cost for C0526 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat