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    Re: Vauxhall Corsa 2003 - What does this do? # Archived Message

    Posted by Tony Sefton on September 8, 2010, 9:01 pm, in reply to "Vauxhall Corsa 2003 - What does this do? #"

    Hi Nigel, So is it a 2000 or a 2003. ?? I would guess that you are talking about a Corsa B. ?? With an X10XE or X12XE engine. ?? as the Z engines in the later cars didn't have Idle control valves.

    If it is an X engine then Vauxhall used to supply it as a modification and you were supposed to fit it when you replaced the idle speed control valve, It was supposed to prevent it failing again.


    I have Never fitted the Modification and Have replaced Hundreds of IAC valves without ever having a single problem.

    I would suggest that you bin it and reconnect as original.

    H.T.H Tony.

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