OBD Guide
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B2041

Left Power Slide Motor Pulse Error

B2041 is an OBD-II diagnostic trouble code meaning: Left Power Slide Motor Pulse Error. Common causes: broken or damaged wiring harness, contact corrosion. Estimated repair cost: $56–167.

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

Symptoms

  • Left window regulator does not work
  • Intermittent operation of the window regulator
  • Clicking or other strange noises when trying to lift the window

Causes

  • Broken or damaged wiring harness
  • Contact corrosion
  • Window lift motor malfunction
  • Problems in the control module

How to Fix

  1. Check the integrity of the wiring harness
  2. Clean contacts from corrosion
  3. Test the electric motor
  4. Replace faulty components

Related codes

B2040B2042

FAQ

What does the B2041 code mean?

B2041 is an OBD-II diagnostic trouble code that indicates: Left Power Slide Motor Pulse Error

What causes a B2041 error code?

The most common causes of B2041 include: Broken or damaged wiring harness; Contact corrosion; Window lift motor malfunction; Problems in the control module.

How do I fix a B2041 diagnostic trouble code?

To fix B2041: Check the integrity of the wiring harness. Clean contacts from corrosion. Test the electric motor. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B2041?

Limited driving only, diagnose soon

How much does it cost to fix B2041?

The estimated repair cost for B2041 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat