
1999 Ford Expedition Eddie Bauer 4.6L Misfire
original tps low volts . no other problem. traced to ecm . replaced and had reprogrammed(by a outside source). now dead misfires on cylinders 4,5,6and 8. has plug wires, not coil on plug. has spark and injector pulse. could a bad programming do this. any other...
FIX posted 7/11/2013
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VIN | 1FMRU1768X |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / pfi |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Always |
Message Closed w/FIX
Vehicle Data
1999 Ford Expedition Eddie Bauer
VIN | 1FMRU1768X |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / pfi |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Always |