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02 WJ 4.0 STARTS THEN DIES

Discussion in 'Grand Cherokee' started by Daulton6379, Mar 15, 2018.

  1. Mar 15, 2018 at 5:02 AM
    #1
    Daulton6379

    #1
    Daulton6379 [OP] New Member

    Joined:
    Mar 15, 2018
    Member:
    #2175
    Messages:
    1
    Gender:
    Male
    First Name:
    Daulton
    Vehicle:
    2002 WJ 4.0
    I have a 02 grand cherokee with 4.0. And at first I was driving home from work and it just shut off on me and wouldn't start back but would turn over. But now after changing the fuel pump, fuel filter, cam sensor, crankshaft position sensor, fuel pump relay, asd relay, iac valve, and computer. It will start but never reach idle rpms before it shuts off again. Can anyone help me?
     
    Daulton6379, Mar 15, 2018
    #1
  2. Mar 15, 2018 at 10:26 AM
    #2
    chris4x4

    #2
    chris4x4 With sufficient thrust, pigs fly just fine Moderator

    Joined:
    Jul 19, 2016
    Member:
    #2
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    4,068
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    Welcome aboard! Someone should pop in with,assistance soon
     
    chris4x4, Mar 15, 2018
    #2
  3. Mar 19, 2018 at 6:48 PM
    #3
    JKBob 25

    #3
    JKBob 25 Well-Known Member

    Joined:
    Mar 22, 2017
    Member:
    #1197
    Messages:
    3,893
    Gender:
    Male
    First Name:
    Bob
    Jersey Shore, NJ
    Vehicle:
    2016 JK Wrangler Sport
    Welcome to the forum @Daulton6379 .
    Humm. No Jeep left behind. Any one??
     
    JKBob 25, Mar 19, 2018
    #3
  4. Mar 21, 2018 at 7:21 AM
    #4
    OFFGRID

    #4
    OFFGRID Well-Known Member

    Joined:
    Oct 3, 2016
    Member:
    #317
    Messages:
    2,018
    Gender:
    Male
    First Name:
    Peter
    Houston
    Vehicle:
    1979 Jeep CJ7, 258, TH350, NP208
    Howell fuel injection, header, HEI distributor, TH350, NP208, SOA lift with YJ springs in the front & GW springs in the Rear. AMC20 with G2 1 piece chromos trussed, Dana 30 with G2 chromos and 760x ujoints and MM Stainless Hubs, Geared 4.56. Tom Woods shafts, Metal cloaks, Caged, 37" Toyo MTs.
    What codes are you getting?
     
    OFFGRID, Mar 21, 2018
    #4
  5. Mar 21, 2018 at 11:24 AM
    #5
    JEEP # 5

    #5
    JEEP # 5 Well-Known Member

    Joined:
    Jan 25, 2017
    Member:
    #871
    Messages:
    82
    Gender:
    Male
    First Name:
    MARK
    Vehicle:
    2014 BLACK & GREY
    Has 35 X 17 X 12 LT & a 4" RC lift, Smitty Bilt Nerf bars 3" tube
    What about the key problem where the engine shuts off just after starting when using a spare key without the chip?
     
    JEEP # 5, Mar 21, 2018
    #5
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