1994 Ford Ranger Ranger problem

1994 FORD RANGER
112,000 MILES • 4 CYL • 2WD • MANUAL
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CONANVETTE
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  • 1 POST
Am having some problems with my 1994 Ford Ranger, any help is appreciated. The problem is sometimes when I turn the key in the ignition, the engine will crank but won't start. Sometimes when traveling on the road, the engine will cut off as well. I have replaced the starter coils, spark plugs, wires, and the idle air control valve. This is a problem that seems to persist after I have driven the vehicle for a long period of time or on hot days. Thank you
Aug 14, 2009 at 1:34 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
the engine will crank but won't start. To catch this problem do below immediately don't wait

Get a helper disconnect a sparkplug wire or 2 and ground it to the engine -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,distributor pick-up coil, ignition control module, cam and crank sensors- Note: If it doesn't apply disregard it
Aug 14, 2009 at 8:37 PM
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