1998 Dodge Neon malfunction in elect circuit in cylinder#1

1998 DODGE NEON
120,000 MILES • 4 CYL • 2WD • AUTOMATIC
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DRELIX
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i have a rough idle and even worse when the engine has a load on it(in gear) here are the fault codes:P0201,P0202,P0300,P0302. i have changed plugs,wires,air filter,ASD relay,cleaned the TB.i can disconnect the injector connectors on #1 and #2 and have very little change in the way the engine runs.i tested the injectors and they all read around 12 to 13 ohm.and can i use a jumper wire from injector # 3 to # 2 and #4 to #1 just to see if it is the connectors?or not?
Jan 4, 2008 at 11:02 PM
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DRELIX
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make a donation and get no answer.
thanks alot
Jan 5, 2008 at 7:36 PM
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STRAILER
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I would not do that, I would check for a shorted fuel injector. this guide can help

https://www.2carpros.com/articles/how-to-test-a-fuel-injector
Dec 18, 2024 at 1:10 PM
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