B1C29 on Dodge

Left side seat thorax airbag squib 1 circuit open (Dodge)

Severity: Inspect soon

An open side airbag squib circuit means that airbag may not fire, and the airbag lamp is on.

Safety-critical system: explanation only, no DIY steps. Source: how we rate severity

This page covers only what differs on Dodge. For what B1C29 means, the ranked causes and the test order, see the B1C29 guide.

What's different on Dodge

Dodge

2017 · Journey
Supported by vehicle data
An owner complaint reads B1C29 as a left side seat thorax squib circuit open, with a wire under the driver seat disconnected.
2011 · Durango
Supported by vehicle data
An owner complaint quotes a dealer tracing B1C29 to high resistance at a hard-wired seat connector.

Sources and review

NHTSA complaint ODI 11320146: Dodge Journey 2017 — NHTSA (owner complaint)
NHTSA complaint ODI 10481361: Dodge Durango 2011 — NHTSA (owner complaint)

Last reviewed: October 16, 2026
Written by: Saurabh K.
Editorial review: Pending
Technician review: Technician review pending

This page explains what a code usually means; it is not a substitute for a professional inspection. How we source and review · Report an error