Home >> Mini >> 2007 >> Cooper Base, 2D Hatchback, Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Diagnostic Trouble Codes - With Diagnosis (N12) >> Diagnostic Trouble Codes MEV17.2 (N12) >> DTC P1015, BMW Hex Code 0x2859, BMW Code 10329: VVT-Reference Sensor Gradient Error (Bank 1) (PLAUS) >> Possible Fault Causes