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2000 Ford F-550 Super Duty XL 7.3L Poor Idle Quality, Misfire
Posted to Ford Driveability on 10/10/2007 8 Replies

boy we are at our wits end truck cam in rough run scanned and consistantly misfire on#8 with po1278 also po1275 po1274 & po1276 tested all wires for idm to injectors and moved #8 injector to#6 now the truck seems to have good power under load but very rough id...

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  Related Documents & Media  2000 Ford F-550 Super Duty XL

 
Message Closed w/Summary

car Vehicle Data

2000 Ford F-550 Super Duty XL

VIN 1FDAF57F4Y
Engine7.3 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursAlways

Trouble Codes

P1273A/C Clutch Control Circuit 2 High (TIPM)
P1275A/C Clutch Control Circuit 2 Over Current (TIPM)
P1276Accelerator Pedal Position Sensor 1 Performance
P1316Spark Plug Detection Module Circuit Malfunction (Bank 2)
Message Closed w/Summary

car Vehicle Data

2000 Ford F-550 Super Duty XL

VIN 1FDAF57F4Y
Engine7.3 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursAlways

Trouble Codes

P1273A/C Clutch Control Circuit 2 High (TIPM)
P1275A/C Clutch Control Circuit 2 Over Current (TIPM)
P1276Accelerator Pedal Position Sensor 1 Performance
P1316Spark Plug Detection Module Circuit Malfunction (Bank 2)