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Home >> Jeep >> 2007 >> Commander Base, 4.7 P, AWD >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> Air Bag Restraint System - Electrical Diagnostics >> Restraints - Electrical Diagnostics >> DTC Troubleshooting >> B1B2D-1ST Row Passenger Seat Belt PRETENSIONER Circuit High >> Possible Causes
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Possible Causes

Possible Causes 
(R56) PASSENGER SEAT BELT TENSIONER LINE 1 CIRCUIT SHORTED TO BATTERY
(R54) PASSENGER SEAT BELT TENSIONER LINE 2 CIRCUIT SHORTED TO BATTERY
PASSENGER SEAT BELT PRETENSIONER
OCCUPANT RESTRAINT CONTROLLER (ORC)