Re: Vauxhall Astra-F 1993 1.6L C16SE auto Archived Message
Posted by Nick Bell on February 28, 2008, 8:45 am, in reply to "Vauxhall Astra-F 1993 1.6L C16SE auto"
Hi Ian, Sounds to me like it isn't controlling the idle becuase it doesn't know it has to! Take a good look at the TPS voltage at idle position, even without the engine running. Is there live data on this. If so it might state if it thinks it's reached the idle position or not. Might be a good idea to go back to first principles. Make sure butterfly and throttle body clean, and reset stop by backing off valve from contact with body by 1/2 a turn, then setup TPS if there's any adjustment! Regards, Nick Bell
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