OBD Guide
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B2006

Short To Ground In Seat Belt Motor Left Circuit

B2006 is an OBD-II diagnostic trouble code meaning: Short To Ground In Seat Belt Motor Left Circuit. Common causes: wiring harness damage, seat belt motor malfunction. Estimated repair cost: $56–167.

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

Symptoms

  • Airbag light is on
  • Left seat belt pretensioner does not work
  • Error B2006 is stored in the control unit memory

Causes

  • Wiring harness damage
  • Seat belt motor malfunction
  • Short circuit to ground
  • Corrosion in connectors
  • Problems with the SRS control unit

How to Fix

  1. Check the integrity of the wiring harness
  2. Inspect connectors for corrosion
  3. Check the seat belt motor circuit resistance
  4. Replace faulty seat belt motor if necessary
  5. Clean or replace damaged connectors
  6. Reset the error and check the system

Related codes

B2005B2007B1000

FAQ

What does the B2006 code mean?

B2006 is an OBD-II diagnostic trouble code that indicates: Short To Ground In Seat Belt Motor Left Circuit

What causes a B2006 error code?

The most common causes of B2006 include: Wiring harness damage; Seat belt motor malfunction; Short circuit to ground; Corrosion in connectors.

How do I fix a B2006 diagnostic trouble code?

To fix B2006: Check the integrity of the wiring harness. Inspect connectors for corrosion. Check the seat belt motor circuit resistance. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B2006?

Limited driving only, diagnose soon

How much does it cost to fix B2006?

The estimated repair cost for B2006 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat