B007B

Second Row Left Seat Belt Pretensioner B Deployment Control

Severity

🔴 High

Can you drive?

Do not drive — repair immediately

Approx. repair cost

$56–222 (est.)

Symptoms

SRS/airbag indicator is on
Pretensioner does not react in an accident
Error persists after reset

Causes

Broken or damaged pretensioner wiring harness
Contact corrosion
Faulty pretensioner squib
Problems with the SRS control unit

How to Fix

Diagnostics with a scanner to confirm the code
Visual inspection of the wiring harness and contacts
Checking the squib resistance
Replacing a faulty component (wiring, connector, pretensioner)
Resetting errors and checking the system

Related codes

B007A B007C B0080