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1999 Ford F-350 Super Duty XL 7.3L MIL Lamp on, Lacks power
Posted to Ford Driveability on 5/27/2008 10 Replies

Hi diesel techs! I have this 99 Powerstroke that came in with a serious lack of power. It seriously took 5 minutes to get up to 40 mph. I had some turbo boost codes and we checked those but came up with nothing. We cut off the catalytic conveter and it was abo...

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  Related Documents & Media  1999 Ford F-350 Super Duty XL

 
Message Closed w/FIX

car Vehicle Data

1999 Ford F-350 Super Duty XL

VIN 1FTSW31F1F
Engine7.3 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Lacks Power
OccursAlways

Trouble Codes

P0476Exhaust Backpressure Regulator Malfunction (Self Test)
P1247Accelerator Position Sensor 2 Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

1999 Ford F-350 Super Duty XL

VIN 1FTSW31F1F
Engine7.3 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Lacks Power
OccursAlways

Trouble Codes

P0476Exhaust Backpressure Regulator Malfunction (Self Test)
P1247Accelerator Position Sensor 2 Circuit Malfunction