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  1. [Astra Mk5/H] [04-09] Engine not firing first time after camshaft sensor replaced

    Astra, Corsa, Zafira, Meriva, Adam, Cascada, Agila
    Hi, I recently replaced the camshaft inlet sensor with a cambiare one due to a huge lack of power and having the p0340 -04 code. Car now runs perfect with no glitches apart from starting issues, which is a bit weird Quite often when starting (but not all the time) it won't fire the first key...
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