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Home >> Jeep >> 2018 >> Compass Trailhawk >> Repair and Diagnosis >> External Pages >> Different car >> Section 169 ((Occupant Classification Module (OCM) - Electrical Diagnostics)) >> DTC Troubleshooting >> B222D-00-Ecu Unable To Configure/Configuration Not Learned >> Theory Of Operation
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Theory Of Operation

WARNING: This page is about a different car, the 2019 Jeep Compass. However, it is still accessible from the selected car via links, so may be relevant.

During initialization, the Occupant Classification Module determines if it has the correct configuration programmed.