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Home >> Jeep >> 2019 >> Grand Cherokee Trackhawk >> Repair and Diagnosis >> External Pages >> Different car >> Section 425 (Brake System Control Module (BSCM) - DTCS C0558-00 To P05DC-00) >> DTC Troubleshooting >> C0599-00-Brake Booster Control Module Missing Calibration >> Theory Of Operation

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 Brake System Control Module (BSCM) monitors the internal three phase motor circuit voltage making sure it is within the allowable operating range.