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P0050 Diagnostic Trouble Code Discussion for September 2010

Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Control Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0050
Help Request Posted
2007 Suzuki XL-7 Luxury 3.6L Excessive Emissions, Misfire, MIL Lamp on VIN: 2S3DA21777
P0050: Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction. I have a MODIS. Worked on this 1 week ago.No Suzuki avail. Performing diag Gen OBDII. Codes received are as follows. PO050, PO154, PO008, PO300, PO304, PO306, PO302. When vehicle came in is was running rough and black smoke from exhaust. Fuel Trim numbers were...
September 29, 2010