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 MANUALSJEEP2008COMMANDER OVERLAND, 4WDREPAIR AND DIAGNOSISRESTRAINTSRESTRAINTS CONTROL SYSTEMSAIR BAG RESTRAINT SYSTEM - ELECTRICAL DIAGNOSTICS
2008 Jeep Commander Overland, 4WD
Air Bag Restraint System - Electrical Diagnostics
2008 Jeep Commander Overland, 4WDSECTION Air Bag Restraint System - Electrical Diagnostics
- Diagnostic Code Index
- Restraints - Electrical Diagnostics
- 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 Circuits Shorted Together
- B1B18-Left Side Curtain Squib 1 Circuit Low
- B1B19-Left Side Curtain Squib 1 Circuit High
- B1B1A-Left Side Curtain Squib 1 Circuit Open
- B1B1B-Left Side Curtain Squib 1 Circuit Shorted Together
- B1B20-Right Side Curtain Squib 1 Circuit Low
- B1B21-Right Side Curtain Squib 1 Circuit High
- B1B22-Right Side Curtain Squib 1 Circuit Open
- B1B23-Right Side Curtain Squib 1 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
- B1B73-Left Side Satellite Acceleration Sensor 2 Internal
- B1B74-Left Side Satellite Acceleration Sensor 3 Internal
- B1B75-Right Side Satellite Acceleration Sensor 1 Internal
- B1B76-Right Side Satellite Acceleration Sensor 2 Internal
- B1B77-Right Side Satellite Acceleration Sensor 3 Internal
- B1B8C-Driver Seat Track Position Sensor Circuit Performance
- B1B8D-Driver Seat Track Position Sensor Circuit Low
- B1B8E-Driver Seat Track Position Sensor Circuit High
- B1B8F-Driver Seat Track Position Sensor Circuit Open
- B1B90-Driver Seat Track Position Sensor Circuit Shorted Together
- B1B91-Driver Seat Track Position Sensor Configuration Mismatch
- B1BA5-Airbag Squib Configuration Mismatch
- B1BAA-Occupant Classification Module Configuration Mismatch
- B1BC7-Deployment Data Record Full
- B1BD0-Roll Over Internal
- B1C3D-1st ROW DRIVER SEAT BELT BUCKLE PRETENSIONER CIRCUIT LOW
- B1C3E-1ST Row Driver Seat Belt Buckle PRETENSIONER Circuit High
- B1C3F-1st ROW DRIVER SEAT BELT BUCKLE PRETENSIONER CIRCUIT OPEN
- B1C40-1st ROW DRIVER SEAT BELT BUCKLE PRETENSIONER CIRCUIT SHORTED TOGETHER
- B1C4C-1st ROW PASSENGER SEAT BELT BUCKLE PRETENSIONER CIRCUIT LOW
- B1C4D-1st ROW PASSENGER SEAT BELT BUCKLE PRETENSIONER CIRCUIT HIGH
- B1C4E-1st ROW PASSENGER SEAT BELT BUCKLE PRETENSIONER CIRCUIT OPEN
- B1C4F-1st ROW PASSENGER SEAT BELT BUCKLE PRETENSIONER CIRCUIT SHORTED TOGETHER
- B210D-Battery Voltage Low
- B210E-Battery Voltage High
- B212C-Ignition Run/Start Input Circuit Open
- B212D-Ignition Run Only Input Circuit Open
- B2207-Occupant Restraint Controller Internal 1
- B2208-Occupant Restraint Controller Internal 2
- B220B-Occupant Restraint Controller Firing Stored Energy
- B222A-Vehicle Line Mismatch
- B223B-Vehicle Configuration Mismatch
- B2255-Occupant Restraint Controller Roll Over Feature Disable
- U0002-Can C Bus Off Performance
- U0141-Lost Communication With Front Control Module
- U0170-Lost Communication W/Up-Front Left Satellite Acceleration Sensor
- U0171-Loss Communication W/Up-Front Right Satellite Acceleration Sensor
- U0172-Lost Communication W/Left Side Satellite Acceleration Sensor 1
- U0173-Lost Communication W/Left Side Satellite Acceleration Sensor 2
- U0175-Communication W/Right Side Satellite Acceleration Sensor 1
- U0176-Lost Communication W/Right Side Satellite Acceleration Sensor 2
- U1414-Implausible/Missing Ecu Network Configuration Data
- U1415-Implausible/Missing Vehicle Configuration Data
- *Orc Verification Test - VER 1
- DTC Troubleshooting
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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.