OBD Guide
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C200B

Steering Shaft Torque Sensor 1

C200B is an OBD-II diagnostic trouble code meaning: Steering Shaft Torque Sensor 1. Common causes: torque sensor malfunction, damage to the sensor wiring harness. Estimated repair cost: $56–167.

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

Symptoms

  • Stiff or uneven steering wheel rotation
  • EUR malfunction indicator is on
  • Loss of power steering
  • Unusual sounds when turning the steering wheel

Causes

  • Torque sensor malfunction
  • Damage to the sensor wiring harness
  • Problems with sensor connectors
  • Malfunction of the EUR control unit
  • Mechanical damage to the steering shaft

How to Fix

  1. Diagnostics of the EUR system using a scanner
  2. Checking the integrity of the wiring harness and connectors
  3. Checking the sensor resistance
  4. Replacing the torque sensor if necessary
  5. System calibration after repair

Related codes

C200AC200CC2010

FAQ

What does the C200B code mean?

C200B is an OBD-II diagnostic trouble code that indicates: Steering Shaft Torque Sensor 1

What causes a C200B error code?

The most common causes of C200B include: Torque sensor malfunction; Damage to the sensor wiring harness; Problems with sensor connectors; Malfunction of the EUR control unit.

How do I fix a C200B diagnostic trouble code?

To fix C200B: Diagnostics of the EUR system using a scanner. Checking the integrity of the wiring harness and connectors. Checking the sensor resistance. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C200B?

Limited driving only, diagnose soon

How much does it cost to fix C200B?

The estimated repair cost for C200B is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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