Home › BMW › 2006 › 330i Standard › Repair and Diagnosis › Engine Performance › System › Diagnostic Trouble Codes With Diagnostics (N52) › MSV70 Engine Operating System DTCS › DTC P16B3, BMW Hex Code 0x2D57, BMW Code 11607: Control Module Self-Test, MSR (Engine-Drag-Torque Control) Monitoring (MAX) › Fault debouncing