Need help badly!
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Junior User
Joined: May 2003
Posts: 91
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Need help badly!
1994 F-150 4.9 E4Od
A few days ago start too run real bad; it felt like a combination of tranny and timming. At the auto parts I hit the gas with the brake on and stall. I try to start it back for about 10 minutes with out luck. On the last try it fell that the engine turn backwards so I went and move the distribuitor and start ;the timming was way out but I made it home. At home set the timming but still was out. un-plug the battery for a minute start it and set the time againg and it was fine.Today it was running fine; came home wash the engine try to start it and did the same; it won't start. I remove the distribuitor cap yes it was wet; I dry it up and still won't start. it's turn like the battery is dead for a second and them turn real strong but out of time. this time I didn't misses with the distribuitor. About 10 minutes later the truck start fine ,run's fine for about 30 minutes before the timming beging to fell out. I run a scan on it and the only code I get is 632 (Transmission Control switch circuit did not change state during KOER self test. Could this be the computer or the MLP sensor? Thanks
A few days ago start too run real bad; it felt like a combination of tranny and timming. At the auto parts I hit the gas with the brake on and stall. I try to start it back for about 10 minutes with out luck. On the last try it fell that the engine turn backwards so I went and move the distribuitor and start ;the timming was way out but I made it home. At home set the timming but still was out. un-plug the battery for a minute start it and set the time againg and it was fine.Today it was running fine; came home wash the engine try to start it and did the same; it won't start. I remove the distribuitor cap yes it was wet; I dry it up and still won't start. it's turn like the battery is dead for a second and them turn real strong but out of time. this time I didn't misses with the distribuitor. About 10 minutes later the truck start fine ,run's fine for about 30 minutes before the timming beging to fell out. I run a scan on it and the only code I get is 632 (Transmission Control switch circuit did not change state during KOER self test. Could this be the computer or the MLP sensor? Thanks
Thread Starter
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Junior User
Joined: May 2003
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Yes I did.
Yes I Unplug the spout to set the timming.
it's like this; the truck is running fine and suddenly the timming get out of timt with out doing noting to it and with out the chaing jumping. I was thinking if the ignition module or computer can make this happens.Thanks
it's like this; the truck is running fine and suddenly the timming get out of timt with out doing noting to it and with out the chaing jumping. I was thinking if the ignition module or computer can make this happens.Thanks
Thread Starter
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Junior User
Joined: May 2003
Posts: 91
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25,000 ml
I only have 25,000 on rebuild engine.
I don't think jump timming; last time it did it I didn't misse with the timming and after a while run fine.
I was thinking on a new ignition control module to see it help.
I don't think jump timming; last time it did it I didn't misse with the timming and after a while run fine.
I was thinking on a new ignition control module to see it help.
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From: Gulf Shores, AL
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