OBD Guide

B007C

Second Row Right Seat Belt Pretensioner B Deployment Control

B007C is an OBD-II diagnostic trouble code meaning: Second Row Right Seat Belt Pretensioner B Deployment Control. Common causes: open/short circuit in pretensioner circuit, pretensioner squib malfunction. Estimated repair cost: $56โ€“222.

Severity
๐Ÿ”ด High
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56โ€“222 (est.)

Symptoms

  • SRS/airbag indicator is on
  • The SRS system may turn off
  • Error B007C in scan tool memory

Causes

  • Open/short circuit in pretensioner circuit
  • Pretensioner squib malfunction
  • Seat belt harness problems
  • SRS control module malfunction
  • Oxidation of connector contacts

How to Fix

  1. Diagnostics of the SRS system with a scanner
  2. Checking the integrity of the pretensioner chain
  3. Inspect the wiring harness and connectors
  4. Checking the squib resistance
  5. Replacing faulty components
  6. Resetting errors and testing the system

Related codes

Error B007C by Vehicle Brand

FAQ

What does the B007C code mean?

B007C is an OBD-II diagnostic trouble code that indicates: Second Row Right Seat Belt Pretensioner B Deployment Control

What causes a B007C error code?

The most common causes of B007C include: Open/short circuit in pretensioner circuit; Pretensioner squib malfunction; Seat belt harness problems; SRS control module malfunction.

How do I fix a B007C diagnostic trouble code?

To fix B007C: Diagnostics of the SRS system with a scanner. Checking the integrity of the pretensioner chain. Inspect the wiring harness and connectors. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B007C?

Limited driving only, diagnose soon

How much does it cost to fix B007C?

The estimated repair cost for B007C is $56โ€“222. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version ยท NationStat