WON'T START CRANKS FINE BUT JUST WON'T T

1997 Ford Aerostar

Tiny

fink38

January, 7, 2010 AT 9:03 AM

Engine Mechanical problem
1997 Ford Aerostar 6 cyl All Wheel Drive Automatic 153, 00 miles

I was wondering if maybe the fuel pump or the fuel injectors were bad? The car will crank but it just won't turn over.

FOUND 51583 RELATED QUESTIONS

1 Answer

Tiny

rasmataz

January, 7, 2010 AT 9:21 AM

No start condition: Disconnect a sparkplug wire or 2 and ground it to the engine atleast 3/16 in away from ground have helper crank engine over-do you have a snapping blue spark? If so-you have a fuel related problem, check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light. No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs, coil's resistances, cap and rotor /distributor pick-up coil, ignition control module, ECM, Ignitor camshaft and crankshaft sensors- Note: If it doesn't apply disregard it

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