Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSJEEP2009WRANGLER X, AUTOMATICREPAIR AND DIAGNOSISRESTRAINTSAIR BAG, SRSAIR BAG RESTRAINT SYSTEM - ELECTRICAL DIAGNOSTICS
2009 Jeep Wrangler X, Automatic
Air Bag Restraint System - Electrical Diagnostics
2009 Jeep Wrangler X, AutomaticSECTION Air Bag Restraint System - Electrical Diagnostics
- Diagnostic Code Index
- DTC Troubleshooting
- B1B00-Driver Airbag Squib 1 Circuit Low
- B1B01-Driver Airbag Squib 1 Circuit High
- B1B02-Driver Airbag Squib 1 Circuit Open
- B1B03-Driver Airbag Squib 1 Circuit Shorted Together
- B1B04-Driver Airbag Squib 2 Circuit Low
- B1B05-Driver Airbag Squib 2 Circuit High
- B1B06-Driver Airbag Squib 2 Circuit Open
- B1B07-Driver Airbag Squib 2 Circuit Shorted Together
- B1B08-Passenger Airbag Squib 1 Circuit Low
- B1B09-Passenger Airbag Squib 1 Circuit High
- B1B0A-Passenger Airbag Squib 1 Circuit Open
- B1B0B-Passenger Airbag Squib 1 Circuit Shorted Together
- B1B0C-Passenger Airbag Squib 2 Circuit Low
- B1B0D-Passenger Airbag Squib 2 Circuit High
- B1B0E-Passenger Airbag Squib 2 Circuit Open
- B1B0F-Passenger Airbag Squib 2 Circuit Shorted Together
- B1B70-Up-Front Left Satellite Acceleration Sensor Internal
- B1B71-Up-Front Right Satellite Acceleration Sensor Internal
- B1B72-Left Side Satellite Acceleration Sensor 1 Internal
- B1B75-Right Side Satellite Acceleration Sensor 1 Internal
- B1B8D-Driver Seat Track Position Sensor Circuit Low
- B1B8E-Driver Seat Track Position Sensor Circuit High
- B1B8F-Driver Seat Track Position Sensor Circuit Open
- B1BA5-Airbag Squib Configuration Mismatch
- B1BAA-Occupant Classification Module Configuration Mismatch
- B1BC7-Deployment Data Record Full
- B1C27-Left Side Seat Thorax Squib 1 Low
- B1C28-Left Side Seat Thorax Squib 1 High
- B1C29-Left Side Seat Thorax Squib 1 Open
- B1C2A-Left Side Seat Thorax Squib 1 Shorted Together
- B1C2B-Right Side Seat Thorax Squib 1 Low
- B1C2C-Right Side Seat Thorax Squib 1 High
- B1C2D-Right Side Seat Thorax Squib 1 Open
- B1C2E-Right Side Seat Thorax Squib 1 Shorted Together
- B1C38-1ST Row Driver Retractor PRETENSIONER Circuit Low
- B1C39-1ST Row Driver Retractor PRETENSIONER Circuit High
- B1C3A-1ST Row Driver Retractor PRETENSIONER Circuit Open
- B1C3B-1ST Row Driver Retractor PRETENSIONER Circuit Shorted Together
- B1C47-1ST Row Passenger Retractor PRETENSIONER Circuit Low
- B1C48-1ST Row Passenger Retractor PRETENSIONER Circuit High
- B1C49-1ST Row Passenger Retractor PRETENSIONER Circuit Open
- B1C4A-1ST Row Passenger Retractor PRETENSIONER Circuit Shorted Together
- B212C-Ignition Run/Start Input Circuit Open
- B212D-Ignition Run Only Input Circuit Open
- B2201-Calibration Mismatch
- B2205-Original VIN Missing/Mismatch
- B2207-Occupant Restraint Controller Internal 1
- B2208-Occupant Restraint Controller Internal 2
- B2209-Occupant Restraint Controller Internal 3
- B220A-Occupant Restraint Controller Internal 4
- B220B-Occupant Restraint Controller Firing Stored Energy
- B220C-Occupant Restraint Controller Accelerometer 1 Internal
- B220D-Occupant Restraint Controller Accelerometer 2 Internal
- B222A-Vehicle Line Mismatch
- B223B-Vehicle Configuration Mismatch
- U0001-Can C Bus
- U0100-Lost Communication With ECM/Pcm
- U0101-Lost Communication With TCM
- U0114-Lost Communication With Final Drive Module (FDCM) (ASBS)
- U0121-Lost Communication With Anti-Lock Brake System (Abs) Control Module
- U0126-Lost Communication With Steering Angle Sensor (SAS)
- U0141-Lost Communication With IPM (FCM/TIPM)
- U0155-Lost Communication With Cluster/CCN
- U0167-Lost Communication With Intrusion Transceiver Control Module
- U0168-Lost Communication With Vehicle Security Control Module (SKREEM/WCM)
- U0170-Lost Communication W/Up-Front Left Satellite Acceleration Sensor
- U0171-Lost Communication W/Up-Front Right Satellite Acceleration Sensor
- U0172-Lost Communication W/Left Side Satellite Acceleration Sensor 1
- U0175-Lost Communication W/Right Side Satellite Acceleration Sensor 1
- U0184-Lost Communication With Radio
- U0186-Lost Communication With Audio Amplifier
- U1159-Lost Communication With Automatic Sway Bar System (ASBS) (FDCM) Module
- U1414-Implausible/Missing Ecu Configuration Data
- U1415-Implausible/Missing Vehicle Configuration Data
- Standard Procedure
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.