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Home >> Jeep >> 2019 >> Grand Cherokee Laredo, AWD, Full Time T/Case Control >> Repair and Diagnosis >> External Pages >> Different car >> Section 413 ((Occupant Classification Module (OCM) - Electrical Diagnostics)) >> DTC Troubleshooting >> B1C31-00-Occupant Classification Calibration Range Performance >> Theory Of Operation
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Theory Of Operation

WARNING: This page is about a different car, the 2021 Jeep Grand Cherokee L. However, it is still accessible from the selected car via links, so may be relevant.

The Occupant Classification Module (OCM) will set this DTC when the Re-Learn/Re-Zero Procedure is not completed successfully. Go to the Empty Seat Relearn procedure for instructions.