Left Front Airbag Squib Circuit Open
The airbag system has detected an open circuit in the left front airbag squib.
Heads up: this code wasn't in our hand-written library yet, so DiagCoach AI built this page on the fly. Double-check critical specs against service info before condemning parts.
What it means (plain English)
The car's airbag system is seeing a problem where it can't find a complete circuit to deploy the left front airbag, meaning it might not work in a crash.
What the computer is actually seeing
The vehicle’s airbag control module sees an open circuit in the squib circuit for the left front airbag, indicating it can't complete the circuit needed for deployment.
What a healthy reading looks like
A proper circuit should show continuity below 5 ohms when measured; an open circuit will show as infinite ohms.
Guided diagnostic — the DiagCoach way
Don't just throw parts at it. Walk through these in order — each step tells you whether to keep going or stop and fix what you found.
- 11. Check the airbag module connectors for corrosion or damage. If damaged, repair or replace the connector.
- 22. Inspect the wiring harness to the left front airbag for fraying, breaks or pinches. Repair as necessary.
- 33. Measure the resistance of the left front airbag squib circuit. It should be under 5 ohms for a good circuit. If it's open, replace the airbag.
- 44. Clear the code and perform a diagnostic scan again. If the code returns, replace the airbag control module.
Common causes
- Damaged wiring or connectors in the airbag circuit
- Faulty airbag module
- Defective airbag itself
Typical repair cost
$$$
Related codes
Frequently asked questions
Is it safe to drive the car with this code?
No, it's not safe. The airbag won't deploy in a collision, increasing injury risk.
Will this code come back after repairs?
If the cause is fixed correctly, it shouldn't return. If there are underlying issues like a damaged harness, it may.
Why is this code showing now?
It could have triggered from an impact event or from gradual wear on the wiring due to vibrations and heat.
Working a real vehicle right now?
Let DiagCoach walk you through it live with your specific symptoms, vehicle, and what you've already checked.
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