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P0150 Diagnostic Trouble Code Discussion for February 2013

Air Fuel Sensor (Bank 2 Sensor 1) Closed Loop Performance


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Trouble Ticket Help Requests for DTC P0150
Help Request Posted
2009 Ford E-350 Super Duty XL 5.4L MIL Lamp on VIN: 1FBNE31L59
P0150: Bank 2 Sensor 1 Circuit Fault. Vehicle came in as a no start, & found to be flooded. Replaced plugs dried cylinders, changed oil. Found to be running +25 both banks @ idle. Replaced MAF sensor, fuel trims came down to +/-3 @ idle. Test drove to find it running extremely lean & kno...
February 08, 2013
2009 Ford E-350 Super Duty XL 5.4L MIL Lamp on VIN: 1FBNE31L59
P0150: Bank 2 Sensor 1 Circuit Fault. Vehicle came in as a no start, & found to be flooded. Replaced plugs dried cylinders, changed oil. Found to be running +25 both banks @ idle. Replaced MAF sensor, fuel trims came down to +/-3 @ idle. Test drove to find it running extremely lean & kno...
February 08, 2013