B1483 on 2006-2017 Hyundai Accent — Driver Airbag Resistance Circuit Short to Ground (2nd stage)
1 vehicles · 1 makes · $250-$2,400 repair
Most Reported On
B1483 is an OBD-II diagnostic trouble code meaning “Driver Airbag Resistance Circuit Short to Ground (2nd stage).” The Airbag Control Unit (ACU/SRSCM) measures the resistance of each squib firing loop. B1483 sets when the second-stage (dual-stage) driver front airbag inflator circuit measures a short to ground. Hyundai lists this code as one of a defined set that qualifies a vehicle for ACU replacement, indicating the fault is diagnosed as internal to the control unit rather than in the airbag or wiring, and the remedy in the bulletin is to replace the ACU. This code is most commonly reported on 2006-2017 Hyundai Accent, with repair costs ranging from $250 to $2,400.
Common Causes
Typical Repair Cost
Based on 1 documented vehicle-specific issues. Actual cost depends on root cause and vehicle.
Diagnostic Tools
B1483 does not use the standard P/B/C/U prefix. It may be a manufacturer-specific code, so verify that a scanner supports your exact year, model and module before buying.
FAQ
What does B1483 mean?
B1483 stands for "Driver Airbag Resistance Circuit Short to Ground (2nd stage)." The Airbag Control Unit (ACU/SRSCM) measures the resistance of each squib firing loop. B1483 sets when the second-stage (dual-stage) driver front airbag inflator circuit measures a short to ground. Hyundai lists this code as one of a defined set that qualifies a vehicle for ACU replacement, indicating the fault is diagnosed as internal to the control unit rather than in the airbag or wiring, and the remedy in the bulletin is to replace the ACU.
What are the most common causes of B1483?
The most common causes of B1483 are: Internal fault in the Airbag Control Unit (ACU/SRSCM) — the remedy Hyundai specifies in TSB 24-BE-014H is ACU replacement, Short to ground in the driver airbag second-stage squib circuit wiring, Damaged clock spring / steering column wiring harness, Corroded or damaged driver airbag inflator connector. The specific cause varies by vehicle.
How much does it cost to fix B1483?
Repair costs for B1483 range from $250 to $2,400, depending on the vehicle and root cause.
Which vehicles are affected by B1483?
Au7o has documented B1483 across 1 vehicle models from 1 manufacturers: Hyundai.
Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.