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Thread: Self test missing Z22YH

  1. #1
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    Default Self test missing Z22YH

    Guys,

    I have noticed today, that my vectra doesn't do self-test anymore. After turning the key to first position it used to make some tests (I guess it was even indicated on distance counter). But now if I turn the key, no testing is going on, radio starts immediately. Any idea? Can it be because of battery is old? (7 years, 177000km)

  2. #2
    Regular Member Chris SRi's Avatar
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    What tests did it use to do?

    I wasn't aware it did any tests - unless you mean the lights that appear on the dashboard for a second or so?

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    Quote Originally Posted by Chris SRi View Post
    What tests did it use to do?

    I wasn't aware it did any tests - unless you mean the lights that appear on the dashboard for a second or so?
    I understood, that after you turn the key and before you start the engine, ECU is performing kind of system check, checking all sensors etc. On kilometer counter on the dashboard (the upper one, which you can reset), there was "Test" or "Check" for 1-2 seconds and then the kilometer count appeared. And if I remember correctly radio also went on only after this "test", but I'm not sure about that.
    However I'm going to the garage tomorrow, so we will see.

  4. #4
    Regular Member kenp's Avatar
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    Vehicle : Vectra C


    Engine : 2.2 Direct

    Year : 2004

    Default

    Never seen or heard about it on Vectra.....

  5. #5
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    Mine hasn't got this, my dad's Seat has however

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