1999 550 M STICK CRANK NO START | FerrariChat

1999 550 M STICK CRANK NO START

Discussion in 'Technical Q&A' started by kdross, Jul 16, 2021.

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  1. kdross

    kdross Formula Junior
    Silver Subscribed

    Feb 10, 2002
    887
    NJ
    Full Name:
    Ken
    CAR CRANKS BUT WONT START, FOUND NO CHECK ENGINE LIGHT ON WHEN IT DOSENT START . HAD BOTH ECU CHECK TWICE NEW FUSE BOX AND RIGHT RELAYS FROM GT CAR PARTS . YOU LEAVE KEY ON AND LISTEN FOR 30 SECOND YOU WILL HEAR RELAYS CLICK AND CHECK ENGINE LIGHT GOES ON . CHECK ALARM MODULE AND IMMOBILIZER , GOOD BUT IT CRANKS. REMOVE BOTH PASS AND DRIVER HARNESS CONNECTORS TO CLEAN, FOUND PASS. SIDE CONNECTOR NEED TO BE CLEAN. CHECK ALL POWERS AND GROUND BY PIN CHECKS . KEY ON POWER IN FUSE BOX AT RELAY BUT MAYBE WEAK GROUND TO PULL RELAY DOWN, JUMP RELAY CHECK ENGINE ON
     
  2. wmuno

    wmuno Formula Junior
    Silver Subscribed

    Dec 24, 2007
    430
    Wilmette, Illinois
    Full Name:
    Bill Muno
    Next steps would be to check if you are getting a spark and if the fuel pump is working.
     
    Qavion likes this.
  3. Qavion

    Qavion F1 World Champ
    Silver Subscribed

    Feb 20, 2015
    11,484
    Sydney
    Full Name:
    Ian Riddell
    #3 Qavion, Jul 17, 2021
    Last edited: Jul 17, 2021
  4. kdross

    kdross Formula Junior
    Silver Subscribed

    Feb 10, 2002
    887
    NJ
    Full Name:
    Ken
     
  5. Qavion

    Qavion F1 World Champ
    Silver Subscribed

    Feb 20, 2015
    11,484
    Sydney
    Full Name:
    Ian Riddell
  6. tbakowsky

    tbakowsky F1 World Champ
    Consultant Professional Ferrari Technician

    Sep 18, 2002
    19,349
    The Cold North
    Full Name:
    Tom
    I'm seeing this more and more. The immobilizer is shot. The car will beeped and crank as normal.. but it will not unlock the fuel pumps.
     
  7. Qavion

    Qavion F1 World Champ
    Silver Subscribed

    Feb 20, 2015
    11,484
    Sydney
    Full Name:
    Ian Riddell
    Electricians rule of thumb: If in doubt, go to the last modification :cool:

    Rule of Internet: ALL CAPS is considered to be shouting. It also makes the message harder to read.
     

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