Right Rear Side Airbag Circuit Short to Ground
There’s a short in the right rear side airbag 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 computer monitors the airbag wiring for the right rear side. If it detects a constant low voltage or a connection to ground, it triggers this code to warn you that there's an issue with the airbag system, which could prevent airbags from deploying properly in a crash.
What the computer is actually seeing
The airbag control module (ACM) expects a voltage signal within the range of 2.5 to 4.5 volts from the right rear airbag circuit when the system is powered on. A short to ground would pull this voltage down to almost 0 volts, causing the code to trigger.
What a healthy reading looks like
2.5 to 4.5 volts from the airbag circuit; tests should be conducted with the key in the ON position without starting the engine.
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. Visually inspect the wiring and connectors for the right rear airbag circuit for any signs of damage or corrosion. Is there any visible issues? If yes, repair the wiring/connector.
- 22. Use a multimeter to check the voltage at the airbag connector with the key in the ON position. Is the voltage within 2.5 to 4.5 volts? If no, proceed to step 3.
- 33. Inspect for continuity to ground on the airbag wiring. Is there a short to ground? If yes, trace the wiring to locate the short and repair it.
- 44. If no issues are found in wiring and connectors, replace the right rear airbag module and recheck the code.
- 55. Clear the code and perform a road test. Does the code return? If yes, further inspection of the airbag systems may be needed.
Common causes
- Damaged wiring or connectors in the right rear airbag circuit
- Moisture or corrosion on electrical connections
- Faulty airbag module or components
Typical repair cost
$$$
Related codes
Frequently asked questions
Is it safe to drive with this code present?
No, it's not safe because the airbag system may not function properly in a crash.
Will this code return after clearing it?
It may return if the short or fault isn't fixed, or if there's an ongoing issue with the airbag system.
Why does this code pair with other airbag codes?
Multiple airbag codes can appear if there's a common problem in the airbag circuit affecting multiple sensors or connections.
Working a real vehicle right now?
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