OBD Guide
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B137F

Steering Wheel Left Switch Pack

B137F is an OBD-II diagnostic trouble code meaning: Steering Wheel Left Switch Pack. Common causes: broken or damaged wiring harness, poor contact in connectors. Estimated repair cost: $56–167.

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

Symptoms

  • Steering wheel buttons don't work
  • Button backlight flashing
  • An error message appears on the dashboard

Causes

  • Broken or damaged wiring harness
  • Poor contact in connectors
  • Switch block malfunction
  • Problems with the steering column module

How to Fix

  1. Check the integrity of the wiring harness
  2. Clean connector contacts
  3. Check switch block resistance
  4. Replace switch block if necessary

Related codes

B1380B137E

FAQ

What does the B137F code mean?

B137F is an OBD-II diagnostic trouble code that indicates: Steering Wheel Left Switch Pack

What causes a B137F error code?

The most common causes of B137F include: Broken or damaged wiring harness; Poor contact in connectors; Switch block malfunction; Problems with the steering column module.

How do I fix a B137F diagnostic trouble code?

To fix B137F: Check the integrity of the wiring harness. Clean connector contacts. Check switch block resistance. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B137F?

Limited driving only, diagnose soon

How much does it cost to fix B137F?

The estimated repair cost for B137F is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat