B1941 Open in the selectable force limiter squib right circuit
What does B1941 mean on a Toyota?
B1941. Open in the selectable force limiter squib right circuit. The right seat belt pretensioner loop has no continuity and the SRS light stays on. This Toyota-enhanced code applies to Toyota, Lexus and Scion models that use this code.
Common causes of B1941
- Open force limiter squib wire on the right
- Unplugged or loose seat belt connector
- Faulty right seat belt assembly
- Failed center airbag sensor assembly
- Broken wire at the seat belt anchor
How to fix B1941
- Disconnect the battery and wait before touching SRS circuits
- Confirm the code with an SRS-capable scan tool
- Inspect and reseat the squib connector
- Test the squib circuit for opens and shorts
- Replace the airbag part only after tests fail