1.8T not starting! - Emerald K6+ ECU

Discussion in '1.8 & 1.8T' started by Mk2daz, Feb 13, 2024.

  1. rubjonny

    rubjonny Administrator Staff Member Admin

    yep exactly right.

    so to catch it on first turn of key you would need to be probing during the fuel pump prime, or you can probe it while car is cranking on starter.

    or if you swap the relay as above you can probe the injectors with ignition on (and fuel pump will also be running at the same time)
     
  2. Mk2daz

    Mk2daz Paid Member Paid Member

    Makes sense and explains why I was seeing 0v!

    Thanks RJ!
     
    rubjonny likes this.
  3. Mk2daz

    Mk2daz Paid Member Paid Member

    Happy days, the car now runs again. 12v injector feed checked out fine exactly as RJ explains above, I also had a big air leak from an inlet manifold vac port blank that had split that was causing the car not to idle once started up
     


  4. rubjohnny can you please help me! I have a mk2 swap that I’m stumped on. I been reading all your notes etc and I still can’t figure this thing out. My email is cloughy_44@yahoo.com. I greatly appreciate you
     

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