Home >> BMW >> 2006 >> 323i Automatic >> 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) >> Temperature conditions