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Alloytec190 starting issues

Discussion in 'VZ Holden Commodore (2004 - 2006)' started by dan6055, Mar 12, 2013.

  1. dan6055

    dan6055 New Member

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    Hi guys, any help will be great :)

    ok when I start my car after its been sitting over night or after work it will sometimes struggle to idle and engines shakes likes crazy and will usually stall, doesn't sound like all cylinders are firing but once u crank it again straight away its fine goes straight up to 1000rpm to warm up. and today when it did it I touched the throttle a little bit to pick up the revs and the check drivetrain light popped up :/ has anyone had this problem before? could it be coils? plugs? oxy sensors? crank angle sensor? Maybe injectors and it doesn't do it all the time, but most times

    thankyou
     
  2. RiCeY

    RiCeY F O R U M W A R R I O R

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    Unlikely to be coils, plugs, o2 sensors or CAS as cycling the ignition wouldnt change anything.

    Either leaky injectors fouling the plugs or an ECU issue.
     
  3. vr_owner

    vr_owner Member

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    Hi dan i have the exact same problem, but i have direct injection gas and it started when the gas change over has been set to low so my car tries to fire strait on gas, im getting it changed back and ill let you know how i go, but i do get a error code that says lean under de-acceleration
     

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