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Discussion Starter · #1 ·
my EB has random rough running probs. once a week or so it has a fit and seems to be constantly shifting in and out of gear, it causes the truck to shimmy and jerk. i can stop it by stepping on the gas, but as soon as it starts to coast it does the jerk again. ive tried tune up, higher octain, replaced the air flow control, run injector cleaner but no joy.

any ideas?

Barry

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barry
89 BRONCO
eddie bauer
strictly stock(almost)
 

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You should put a code tester on it and check for current and past problems with sensors. With mine a bad MAP sensor caused it to do what yours is doing. With my friends it was the TPS sensor. Probably worth putting a code tester on it though. My 2 cents.
 

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Discussion Starter · #3 ·
Thanks GCBronco: the code testor thing is something i wouldnt have thought of on my own.
Originally posted by CGBronco:
You should put a code tester on it and check for current and past problems with sensors. With mine a bad MAP sensor caused it to do what yours is doing. With my friends it was the TPS sensor. Probably worth putting a code tester on it though. My 2 cents.



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barry
89 BRONCO
eddie bauer
strictly stock(almost)
 
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