B141B code in owner complaints

Code B141B is named in 23 US owner complaints. Models: 1, model years 2013–2016.

There is little data for this code or its meaning is ambiguous, so this page is not indexed.

What the code means

This is a manufacturer-specific code: the meaning depends on the make and sometimes on the year.

How to read B141B: the letter B means body (including airbags and belts); the second digit 1 marks a manufacturer code whose meaning is set by the make; the last three characters 41B identify the specific fault.

Restraint system codes: airbag squibs, belt pretensioners, crash sensors and occupant classification. After a crash with airbag deployment, many makers require the restraint module to be replaced or reset by procedure because it stores crash data. An airbag light on an auction car is not cosmetic: airbags, the module and sensors can cost more than the body repair.

Key figures

Complaints with this code: 23
Models: 1
Model years: 2013–2016

Which models and years

Models whose owners name this code (1). Years link to the model year problems page.

Model	Years	Complaints
Ford Explorer	2013, 2014, 2015, 2016	23

Components named together with the code

Component as the owner filed it (one complaint can list several).

Air bags 21
Seat belts 8
Electrical system 5
Powertrain 1

Complaints by model year

2013 1
2014 4
2015 6
2016 12

What to do if an auction car has this code

Ask for a dash photo at start-up: the airbag light must go off after the self-test.
Check the interior photos for deployed airbags and fired belt pretensioners: replacing the restraint module, airbags and sensors is a large separate part of the estimate.
Budget a scan with a restraint module read-out: the code alone does not say which part failed.

What owners report

Excerpts of owner complaints in the original wording. Owner statements not verified by the regulator; personal data removed.

I have an airbag light on as well as the 2nd row inflatable seatbelt has stopped working. I took it into the dealership and they said it was generating codes B141B and B141C. Ford issued a Customer satisfaction program 21B11 specifically to fix this problem in 2022 but it expired less than a year later.
Ford Explorer 2016 · 2026-04
In addition, the contact attempted to buckle the rear second-row driverâs side passengerâs seat belt; however, the warning light remained illuminated. The vehicle was taken back to the same independent mechanic, where the vehicle was diagnosed and DTC: B141B-13; was retrieved. The local dealer was not contacted.
Ford Explorer 2014 · 2025-08
The vehicle was repaired but the failure reoccurred approximately one year later. The vehicle was then taken to an independent mechanic where a diagnostic test retrieved DTC: B141B-13. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 80,000.
Ford Explorer 2014 · 2025-05

Related codes

Sources: public official US data (owner complaints) and the SAE J2012 standard. Complaints are owner statements not verified by the regulator. A code from a complaint does not replace a scan tool diagnosis. Data updated 2026-11-10.