Front Driver Airbag Deployment Control Module Fault
The airbag control module has detected a problem with the driver airbag deployment system.
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)
Inside the airbag control module, it constantly checks for readiness of the airbag system. If it sees a malfunction or fault signal, like incorrect resistance, it sets this code to alert you.
What the computer is actually seeing
The airbag control module monitors the resistance in the airbag circuits. If the resistance is out of spec, usually less than 2 ohms or greater than 3 ohms for the driver airbag, it will trigger this code.
What a healthy reading looks like
Resistance values should be between 2-3 ohms for the driver airbag circuit. If resistance is below 2 ohms or above 3 ohms, a fault is detected.
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.
- 1Check the airbag system wiring for any visible damage or corrosion.
- 2Inspect electrical connectors for corrosion or poor connections.
- 3Using a multimeter, measure the resistance of the driver airbag circuit; should be between 2-3 ohms.
- 4If resistance is out of spec, replace the driver airbag or repair the wiring, then clear the fault code and retest.
Common causes
- Corroded or damaged wiring in airbag circuit
- Faulty airbag control module
- Defective driver airbag
- Poor connection at the airbag connector
Typical repair cost
$$
Related codes
Frequently asked questions
Is it safe to drive with this code?
It's not safe. The airbag may not deploy in an accident, increasing the risk of injury.
Will the code come back after clearing it?
If the issue isn't fixed, the code will likely return after clearing.
Why does this code show with other codes?
Common faults can occur in the same harness or system, leading to multiple codes.
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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