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Home >> Dodge and Ram >> 2011 >> Caliber Express >> Repair and Diagnosis >> External Pages >> Different car >> Section 50 (Occupant Classification Module (OCM) - Electrical Diagnostics) >> DTC Troubleshooting >> B1BBC-OCS Negative System Weight >> Possible Causes
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Possible Causes

WARNING: This page is about a different car, the 2009 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes 
DAMAGE TO THE PASSENGER SEAT STRUCTURE, RISER ASSEMBLY, CROSSMEMBERS, SEAT TRACKS, FLOOR PAN
OBJECT UNDER SEAT OR REAR SEAT FOLDED DOWN AND RESTING AGAINST PASSENGER SEAT
OCCUPANT CLASSIFICATION MODULE (OCM)