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Home >> BMW >> 2015 >> 740Li >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Self Diagnosis - Diagnostic Trouble Codes (N55) >> Fault Code Tests >> DTC P3018: BMW DTC 12BD50; DME -- O2 Sensor Lambda Controller Value Above Threshold Due To Open Pumping Current Circuit (Bank 1 Sensor 1) >> Service instruction
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Service instruction

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