OBD Guide
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U2011

Electric Power-Assisted Steering Motor Failure Or Erratic

U2011 is an OBD-II diagnostic trouble code meaning: Electric Power-Assisted Steering Motor Failure Or Erratic. Common causes: electric power steering motor malfunction, problems with the wiring harness or connectors. Estimated repair cost: $167–556.

Severity
🔴 High
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$167–556 (est.)

Symptoms

  • Increased effort when turning the steering wheel
  • Intermittent operation of the power steering
  • Humming or strange noises coming from the steering rack area
  • The EUR malfunction indicator on the dashboard lights up
  • The steering wheel can become either light or heavy for no reason.

Causes

  • Electric power steering motor malfunction
  • Problems with the wiring harness or connectors
  • Steering torque sensor malfunction
  • Problems with the EUR control module
  • Corrosion or poor contact in the power circuit

How to Fix

  1. Check the condition of the connectors and wiring harness of the EUR
  2. Diagnose the operation of the torque sensor
  3. Check power and ground on the electric motor
  4. Test the operation of the EUR electric motor
  5. If necessary, replace the electric motor or power steering control module

Related codes

U2010U2012C1515

FAQ

What does the U2011 code mean?

U2011 is an OBD-II diagnostic trouble code that indicates: Electric Power-Assisted Steering Motor Failure Or Erratic

What causes a U2011 error code?

The most common causes of U2011 include: Electric power steering motor malfunction; Problems with the wiring harness or connectors; Steering torque sensor malfunction; Problems with the EUR control module.

How do I fix a U2011 diagnostic trouble code?

To fix U2011: Check the condition of the connectors and wiring harness of the EUR. Diagnose the operation of the torque sensor. Check power and ground on the electric motor. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with U2011?

Limited driving only, diagnose soon

How much does it cost to fix U2011?

The estimated repair cost for U2011 is $167–556. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat