B1111critical severityBody
Side/Curtain Air Bag (Passenger Side) Circuit Malfunction
on 2003 Infiniti FX45 4.5L V8 · AWD
What this code means
An electrical fault is detected in the passenger-side side/curtain airbag circuit. The airbag may not deploy during a side collision.
Symptoms
- Airbag warning light on
- Passenger side airbag disabled
- SRS fault stored
Common causes
- Faulty side/curtain airbag squib
- Damaged wiring or connector
- Loose airbag connector
- Faulty airbag control unit
Diagnostic steps
- Scan SRS module for codes
- Inspect passenger side airbag connector
- Measure squib circuit resistance
- Replace airbag or repair wiring
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Other Body codes on this vehicle
B0001
Driver Frontal Stage 1 Deployment Control
B0002
Driver Frontal Stage 2 Deployment Control
B0003
Passenger Frontal Stage 1 Deployment Control
B0004
Passenger Frontal Stage 2 Deployment Control
B0005
Driver Knee Airbag Deployment Circuit
B0006
Passenger Knee Airbag Deployment Circuit
B0010
Driver Side Airbag Deployment
B0011
Driver Side Airbag Deployment Circuit Open
B0012
Driver Side Airbag Deployment Circuit Short to Ground
B0013
Driver Side Airbag Deployment Circuit Short to Battery