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P0040 Diagnostic Trouble Code Discussion for March 2014

Oxygen Sensor Signals Swapped, Bank 1 Sensor 1 - Bank 1 Sensor 2


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Trouble Ticket Help Requests for DTC P0040
Help Request Posted
2004 Ford Taurus SE 3.0L Excessive Emissions, Poor Idle Quality, Surge, MIL Lamp on VIN: 1FAFP53U54
... from a used car dealer with a crank no start condition we replaced the fuel pump for no pressure and car started dealer picked up the vehicle and came back three days later with the check engine light on and the car running very rough at idle thats when we...
March 10, 2014
2004 Ford Taurus SE 3.0L Excessive Emissions, Poor Idle Quality, Surge, MIL Lamp on VIN: 1FAFP53U54
... from a used car dealer with a crank no start condition we replaced the fuel pump for no pressure and car started dealer picked up the vehicle and came back three days later with the check engine light on and the car running very rough at idle thats when we...
March 10, 2014
2004 Ford Taurus SE 3.0L Excessive Emissions, Poor Idle Quality, Surge, MIL Lamp on VIN: 1FAFP53U54
... from a used car dealer with a crank no start condition we replaced the fuel pump for no pressure and car started dealer picked up the vehicle and came back three days later with the check engine light on and the car running very rough at idle thats when we...
March 10, 2014
2004 Ford Taurus SE 3.0L Excessive Emissions, Poor Idle Quality, Surge, MIL Lamp on VIN: 1FAFP53U54
... from a used car dealer with a crank no start condition we replaced the fuel pump for no pressure and car started dealer picked up the vehicle and came back three days later with the check engine light on and the car running very rough at idle thats when we...
March 10, 2014
2004 Ford Taurus SE 3.0L Excessive Emissions, Poor Idle Quality, Surge, MIL Lamp on VIN: 1FAFP53U54
... from a used car dealer with a crank no start condition we replaced the fuel pump for no pressure and car started dealer picked up the vehicle and came back three days later with the check engine light on and the car running very rough at idle thats when we...
March 10, 2014