Home >> Mini >> 2012 >> Cooper Works, 2D Convertible >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Diagnostic Trouble Codes - With Diagnosis (N14) >> Diagnostic Trouble Codes Med17.2 (N14) >> DTC P3012, BMW Hex Code 0x2A6C, BMW Code 10860: O2 Sensor Signal Circuit Adaptation Value Too High (Bank 1 Sensor 1) (MAX) >> BMW Fault Code Description VS-Text