Having problems with your 1991 Ford F150 ?
1991 ford f150 no noise from fuel pump and truck will not start
\015 This truck has 2 fuel tanks so would it also have 2 pumps does it also have a fuel pump relay and if so where is it located\015
Get a code reader like the Actron CP9015 Code Scanner, 20 dollars and will flash codes. if it will not diagnose itself, the ecm must be replaced. this fixed my dads truck with the same problem
Repair Help & Product Troubleshooting for 1991 Ford F150
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