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1994 Ford F-350 XL 7.3L Poor Fuel Economy, low power
Posted to Ford Driveability on 3/21/2005 7 Replies

Hello fellow techs,

This is our company plow/utility truck. It is a cab& chassis ( not pick-up).

It gets horible fuel milage (used to get 15-16, down around 10 now)and has a noticable loss of power. I can hear the turbo spool up though not as loud as my part...

7 Replies Received (View Replies)

  Related Documents & Media  1994 Ford F-350 XL

 
Message Closed w/Summary

car Vehicle Data

1994 Ford F-350 XL

VIN 1FDKF38F9S
Engine7.3 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsPoor Fuel Economy, Low Power
OccursAlways

Trouble Codes

P0603PCM Internal Module Keep Alive Memory Error
Message Closed w/Summary

car Vehicle Data

1994 Ford F-350 XL

VIN 1FDKF38F9S
Engine7.3 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsPoor Fuel Economy, Low Power
OccursAlways

Trouble Codes

P0603PCM Internal Module Keep Alive Memory Error