New engine stalling

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MEARL1819
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I have a 93 JGC-Laredo. It's a 4.0. I have a remanufactured engine. It finally got wired right and now starts..but it stalls. When driving it, the idiling will drop the check engine light comes on and it stalls. It will immediately start but upon acceleration it will start to jerk hard..level out. Then repeat itself. I have sunk a fortune in this thing, please help.
Thanks.
The girl who wants her jeep to run.
Nov 16, 2007 at 10:41 AM
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BMRFIXIT
  • ✓Experienced Mechanic
  • 19,053 POSTS
[quote:cfb5b58b0d="mearl1819"]I have a 93 JGC-Laredo. It's a 4.0. I have a remanufactured engine. It finally got wired right and now starts..but it stalls. When driving it, the idiling will drop the check engine light comes on and it stalls. It will immediately start but upon acceleration it will start to jerk hard..level out. Then repeat itself. I have sunk a fortune in this thing, please help.
Thanks.
The girl who wants her jeep to run.[/quote:cfb5b58b0d]
try to get the code s

crank sensor it may be cracked
ignition system and wires / coil
good luck
Nov 16, 2007 at 10:51 AM
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MEARL1819
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It has a new crank sensor on it. all new wires, coils, everything. Even a new trany that has less than 13k miles on it. I will try it...thanks
Nov 16, 2007 at 11:12 AM
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BMRFIXIT
  • ✓Experienced Mechanic
  • 19,053 POSTS
[quote:3e40889eca="mearl1819"]It has a new crank sensor on it. all new wires, coils, everything. Even a new trany that has less than 13k miles on it. I will try it...thanks[/quote:3e40889eca]
can u get the codes if no scanner ava
try this cycle the key 3 times off on ending with key on engine light flash the code s

(code 22 will flash like :D :D ...... :D :D )
good luck
Nov 16, 2007 at 11:21 AM
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