B1B02 — OBD-II trouble code

A body OBD-II trouble code. Below are the vehicles and failure patterns where owners report it, drawn from NHTSA complaints.

In ProblemsByVin's analysis of the NHTSA owner-complaint record, owners cite B1B02 across 12 vehicle failure patterns. Diagnostic codes in complaints are reported by owners and are unverified — they point to where this code shows up, not a confirmed diagnosis. Open a page below for the full pattern (symptoms, mileage, repair costs owners cite).

Vehicles where owners report B1B02 12 patterns

2018 Jeep Wrangler

electrical — Clock Spring (Steering Wheel Control Module) Failure

2016 Jeep Wrangler

airbags — Clockspring assembly failure and airbag warning light

2013 Jeep Wrangler

steering — Steering Wheel Controls and Clock Spring Failure

2013 Jeep Wrangler

airbags — Clockspring open circuit / airbag warning light illumination

2012 Jeep Wrangler

airbags — Airbag Clockspring - Driver Side

2011 Jeep Wrangler

electrical — Clockspring failure (steering wheel control and airbag circuit)

2010 Jeep Wrangler

steering — Clock Spring (Steering Wheel Contact Assembly) Failure

2010 Jeep Patriot

steering — Airbag warning light with steering input

2009 Jeep Wrangler

airbags — Clockspring assembly failure—intermittent/permanent airbag warning light

2008 Chrysler Sebring

airbags — Airbag warning light illumination and recurrence

2008 Jeep Grand Cherokee

airbags — Spontaneous airbag deployment

2005 Chrysler 300

airbags — Airbag warning light illumination (recurring/persistent)

Codes are pulled from what owners wrote in their NHTSA filings — they're allegations, not a shop diagnosis. Always confirm with a live scan. Browse all diagnostic codes →