1992 Ford Tempo cranks but won't fire

1992 FORD TEMPO
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TOBYJO
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1992 Ford Tempo 4 cyl Front Wheel Drive Automatic
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car was running fine. went out it would not start. cranks but won't turn over. have replaced: fule filter, ignition coil distributor, router, spark plugs and wires. still won't fire. 1: is there a way to test the tfi with out removing it. 2: is there also away to test eec with out special tester. 3: does ford let you get error codes from key on key off light flash
Jun 8, 2008 at 5:30 PM
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RASMATAZ
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does ford let you get error codes from key on key off light flash. Yes to pull the service code/s KOEO

If the engine's condition is in tip top shape-do below to determine if its fuel or spark problem that's if its cranking over and refuses to start

Get a carb cleaner and spray into the carb or the throttle body on an EFI. Did it start and die? If not 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 problem, check the fuel pressure to rule out the fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light.

If both fuel and spark is present-check the valve and ignition timing, this will lead you to problems with compression and valves opening and closing at the wrong time
Jun 8, 2008 at 7:33 PM
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TOBYJO
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there is no spark when turning over
Jun 9, 2008 at 1:05 AM
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RASMATAZ
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Check for battery power to the coil, Inspect and test the distributor pick-up coil and the ignition control module.
Jun 9, 2008 at 1:34 PM
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