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1993 Ford F-250 XL 7.3L No Scan Tool Com.
Posted to Ford Driveability on 8/28/2007 9 Replies

The ECA is only giving out a VREF of .4 volts instead of 5 volts. The ECA also only has 2.8 volts at the self test output terminal instead of 5 volts. There is also no tach activity in cluster however the ac voltage tach signal at ECA is within spec. I have do...

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  Related Documents & Media  1993 Ford F-250 XL

 
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car Vehicle Data

1993 Ford F-250 XL

VIN 2FTHF26M8P
Engine7.3 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI / non turbo
SymptomsNo Scan Tool Com.
OccursAlways
Message Closed w/FIX

car Vehicle Data

1993 Ford F-250 XL

VIN 2FTHF26M8P
Engine7.3 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI / non turbo
SymptomsNo Scan Tool Com.
OccursAlways