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P1278 Diagnostic Trouble Code Discussion for January 2006

Air Fuel Sensor (Bank 1 Sensor 1) Circuit Response Time


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Trouble Ticket Help Requests for DTC P1278
Help Request Posted
2000 Ford F-350 Super Duty Lariat 7.3L Hesitation, MIL Lamp on VIN: 1FTWX33F4Y
P1278: Cylinder 8 - High To Low Side Open Detected. ... Hurrican Katrina-land. This is a truck that belongs to relief workers that have migrated in to rebuild. It was towed in and would not start, simple inspection found that the fuel pump was inop, blown 20 amp fuse replaced and still no fuel pump, replaced fu...
January 31, 2006
2000 Ford F-350 Super Duty Lariat 7.3L Hesitation, MIL Lamp on VIN: 1FTWX33F4Y
P1278: Cylinder 8 - High To Low Side Open Detected. ... Hurrican Katrina-land. This is a truck that belongs to relief workers that have migrated in to rebuild. It was towed in and would not start, simple inspection found that the fuel pump was inop, blown 20 amp fuse replaced and still no fuel pump, replaced fu...
January 31, 2006