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Won't run when put into gear
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budahrox
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Oct 8, 2009, 9:26 AM
Post #1 of 11
(2211 views)
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Won't run when put into gear
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Me again
1992 Ford Bronco
5L 405,000K
Can start it up, runs fine warming up.
As soon as I put it into gear, engine immediately stalls.
Won't fire up again.
Wait for a couple of hrs & can repeat the whole scenario.
Any ideas???????
Thanks in advance.
Cheers!!
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Hammer Time
Ultimate Carjunky
/ Moderator
Oct 8, 2009, 9:28 AM
Post #2 of 11
(2207 views)
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Re: Won't run when put into gear
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They have a lot of problems with the ignition modules on those. Check to see if you have spark when it won't start.
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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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budahrox
User
Oct 8, 2009, 9:34 AM
Post #3 of 11
(2201 views)
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Re: Won't run when put into gear
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Thanks.
What's the best way to test this????
Cheers!!
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budahrox
User
Oct 10, 2009, 10:42 AM
Post #5 of 11
(2178 views)
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Re: Won't run when put into gear
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Ok, I went & bought the spark tester.
Went through the whole procedure til the truck stalls & won't restart.
Put on the spark tester & it appears to have plenty of spark.
Put the coil wire back on & truck still won't start.
Any other ideas?????
Thanks
Cheers!!
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Hammer Time
Ultimate Carjunky
/ Moderator
Oct 10, 2009, 10:45 AM
Post #6 of 11
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Re: Won't run when put into gear
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Try spraying some starting fluid in the carb when it dies to see if your lacking fuel.
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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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budahrox
User
Oct 10, 2009, 10:55 AM
Post #7 of 11
(2171 views)
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Re: Won't run when put into gear
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Sorry, I guess I should have said. 
It's fuel injection.
Cheers!!
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Hammer Time
Ultimate Carjunky
/ Moderator
Oct 10, 2009, 2:11 PM
Post #8 of 11
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Re: Won't run when put into gear
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Test for injector pulse using a small bulb called a noid light. If none found, check for power supply at one side of the injector with the key on.
Use a fuel pressure gauge to test for correct fuel pressure, also noticing if the pressure holds when key is shut off.
If all other tests are passed. then perform a complete compression test and record the results. All cylinders should be over 120lbs in most cases and all be within 10% of each other.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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budahrox
User
Nov 11, 2009, 1:39 PM
Post #9 of 11
(2118 views)
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Re: Won't run when put into gear
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HI again
Ok, I've replaced the Ignition control module.
Get very nice quick start up.
Difference right away was when the engine stalled while still in park, it will re-start again.
Unlike the last go round.
Then I put it into gear & it dies again & won't re-start. Turns over but won't fire up.
Arrrggggggg!!!!
It was suggested from someone that it could be my transmission control module.
Any thoughts on this????
Cheers!!
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Hammer Time
Ultimate Carjunky
/ Moderator
Nov 11, 2009, 1:55 PM
Post #10 of 11
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Re: Won't run when put into gear
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You told me earlier that you still had spark when it would start. That would eliminate the Ignition module right there.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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budahrox
User
Nov 11, 2009, 1:58 PM
Post #11 of 11
(2110 views)
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Re: Won't run when put into gear
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There was spark but it was orange in color & not blue.
So thought that may have been it. That & many suggestions that the ICM would be the answer.
LOL, it definitely starts quicker now, except after putting into gear.
I don't get it??
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