OBD Guide
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B2189

Driver Side Power Window Position Detect Circuit Error

B2189 is an OBD-II diagnostic trouble code meaning: Driver Side Power Window Position Detect Circuit Error. Common causes: broken or damaged wiring harness, position sensor malfunction. 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 window regulator
  • Glass does not stay in position
  • The glass may spontaneously lower or rise

Causes

  • Broken or damaged wiring harness
  • Position sensor malfunction
  • Problems in the power window control module
  • Short circuit in the circuit

How to Fix

  1. Check the integrity of the wiring harness
  2. Check the position sensor for functionality
  3. Diagnose the power window control module
  4. Replace damaged components

Related codes

B2190B2191

FAQ

What does the B2189 code mean?

B2189 is an OBD-II diagnostic trouble code that indicates: Driver Side Power Window Position Detect Circuit Error

What causes a B2189 error code?

The most common causes of B2189 include: Broken or damaged wiring harness; Position sensor malfunction; Problems in the power window control module; Short circuit in the circuit.

How do I fix a B2189 diagnostic trouble code?

To fix B2189: Check the integrity of the wiring harness. Check the position sensor for functionality. Diagnose the power window control module. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B2189?

Limited driving only, diagnose soon

How much does it cost to fix B2189?

The estimated repair cost for B2189 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat