Driver's Side Airbag Deployment Loop Circuit
There's a fault in the circuit for the driver's side airbag.
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 computer is seeing a problem with the wiring or the airbag itself for the driver's side, which means the airbag might not work properly in a crash.
What the computer is actually seeing
The airbag control module monitors the resistance in the airbag deployment loop, which should be around 2-3 ohms when good. If it sees an open circuit (infinite resistance) or a short (0 ohms), it triggers the error code.
What a healthy reading looks like
Resistance should be between 2-3 ohms at the airbag connector.
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. Inspect the driver's side airbag connector and wiring for damage or corrosion; repair if necessary. Decision: Is the wiring intact? If yes, proceed; if no, repair it first.
- 22. Disconnect the battery for 10 minutes to reset the airbag module. Reconnect and check for the code again. Decision: Does the code return? If no, it was a temporary issue; if yes, continue.
- 33. Measure the resistance across the driver's side airbag connector; it should be 2-3 ohms. Decision: Is the resistance within range? If yes, airbag is likely good; if no, replace the airbag module.
Common causes
- Damaged wiring or connectors in the airbag circuit
- Faulty airbag module
- Defective driver's side airbag deployment unit
Typical repair cost
$$$
Related codes
Frequently asked questions
Is it safe to drive with this code?
No, it's not safe. The airbag may not deploy in an accident.
Will this code come back after resetting?
If the issue persists, yes. You’ll need to fix the underlying problem.
Why does this code show up with no apparent issue?
Intermittent wiring issues or a bad airbag module can cause this.
Working a real vehicle right now?
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