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02 Grand Cherokee 4.0 won't start...

Discussion in 'Grand Cherokee' started by Basmith70, Mar 4, 2017.

  1. Mar 4, 2017 at 6:38 AM
    #1
    Basmith70

    #1
    Basmith70 [OP] New Member

    Joined:
    Mar 4, 2017
    Member:
    #1079
    Messages:
    1
    Gender:
    Female
    First Name:
    Brittany
    Vehicle:
    2002 Jeep Grand Cherokee
    hello!

    We have done the fuel pump, crank sensor, and fuel filter. We have check fuel pressure and it's getting it to the rail. I am completely stumped at this point. It turns over but won't start. If you spray starting fluid in the air box it starts but coughs out. Any ideas on what else if could be? I am at my whits end here!
     
    Basmith70, Mar 4, 2017
    #1
  2. Mar 4, 2017 at 6:17 PM
    #2
    Chillmo

    #2
    Chillmo Well-Known Member

    Joined:
    Mar 4, 2017
    Member:
    #1083
    Messages:
    60
    Gender:
    Male
    First Name:
    Drew
    Vehicle:
    Ostrander
    03 grand cherokee loredo, 4.0 straight 6 Family jeep. Just keeping her running slowly upgrading parts
    Its getting pressure to the rail but is it getting through the injectors?
     
    Chillmo, Mar 4, 2017
    #2
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