What are the common causes of B007C?

An open in the second row right pretensioner B squib circuit. A short to voltage on the second row right pretensioner B wiring. Corrosion at the second row right pretensioner B connector. A deployed or failed second row right pretensioner B stage. Water or moisture in the second row right pretensioner B connector.

Inspect the second row right pretensioner B squib wiring for opens and shorts. Check the second row right pretensioner B connector for corrosion or moisture. Check whether the second row right pretensioner B stage has deployed. Measure the second row right pretensioner B squib resistance. Replace the second row right pretensioner B stage if the circuit is open. Clear the code and retest.

B007C

Second Row Right Seat Belt Pretensioner B Deployment Control

System: Body control (B code)
Lamp: Airbag Light
Category: Body

What it means

B007C means Second Row Right Seat Belt Pretensioner B Deployment Control.

Check these first

An open in the second row right pretensioner B squib circuit
A short to voltage on the second row right pretensioner B wiring
Corrosion at the second row right pretensioner B connector
A deployed or failed second row right pretensioner B stage
Water or moisture in the second row right pretensioner B connector

What to do next

Inspect the second row right pretensioner B squib wiring for opens and shorts
Check the second row right pretensioner B connector for corrosion or moisture
Check whether the second row right pretensioner B stage has deployed
Measure the second row right pretensioner B squib resistance
Replace the second row right pretensioner B stage if the circuit is open
Clear the code and retest

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Updated

Generic SAE J2012 definition. Last updated 2026-10-10.