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22/04/2021 11:39 am
Topic starter
hey scotty i have 2006 jeep liberty sport 3.7liter lately the engine has been having a misfire on cylinder 4 only and when i drive the check engine light will be flashing then the battery light will come on don't know why when it has a brand new battery and new alternator i have replaced all 6 ignition coils and spark plugs and fuel injectors but there is one thing that i noticed on the check engine light it says fuel injector 4 circuit open dont know what that means need help
2 Answers
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22/04/2021 11:47 am
Can you share the code?
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22/04/2021 3:01 pm
Codes would be helpful, but see here for extra guidance:
https://carkiller.com/scottykilmer/qa/misfire-4/
https://carkiller.com/scottykilmer/qa/trouble-light/
