my 90 f150 wont start

John Debus

Asked by Apr 09, 2016 at 03:47 PM about the 1990 Ford F-150 XLT Lariat Extended Cab SB

Question type: Maintenance & Repair

will turn over and I have spark at the plugs , I can hear the fuel pump come on before I turn the key over , but wont start

2 Answers


Check for injector power and pulse, could be a shorted injector.


Check fuel pressure, spark at the sparkplug and if u do have soark, check to see if it's on time

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