Passenger Side Airbag Status Circuit Short to Ground
Indicates a short circuit in the passenger side airbag status circuit.
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 computer is seeing a constant 'low' signal from the airbag system, which might mean there's an unwanted connection that’s making it think the airbag isn't functioning properly.
What the computer is actually seeing
The airbag control module expects a voltage between 2.5V and 4.5V on the passenger airbag status circuit. If it sees below 0.2V, it triggers this code indicating a short to ground.
What a healthy reading looks like
Expect 2.5V-4.5V on the passenger airbag status circuit; anything below 0.2V indicates a short to ground.
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 passenger side airbag wiring and connectors for visible damage, corrosion, or loose connections. Decision: Are any issues found? (Yes: repair / No: proceed)
- 22. Use a multimeter to check the voltage on the passenger airbag status circuit at the airbag module connector. Decision: Is the voltage between 2.5V and 4.5V? (Yes: check further / No: proceed)
- 33. Check the wiring integrity between the airbag module and the passenger airbag status circuit for shorts to ground using the multimeter. Decision: Did you find a short? (Yes: repair / No: need module replacement)
- 44. If no shorts are found and the system fails the voltage test, consider replacing the airbag control module.
Common causes
- Damaged wiring or connectors in the airbag circuit
- Faulty passenger airbag module
- Failure of the airbag control module
Typical repair cost
$$$
Related codes
Frequently asked questions
Is it safe to drive with this code active?
It's moderate severity; while the vehicle is drivable, the airbag might not deploy in an accident, which is a safety risk.
Will this code come back after clearing?
If the short condition is not fixed, the code will return after clearing.
Why does this code sometimes appear with other airbag codes?
Related codes might indicate multiple issues in the airbag system, often due to shared wiring or connectors.
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