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Old 24-05-12, 06:11 PM   #8
msh
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Join Date: Jun 2008
Location: Rucava, Latvija
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Quote:
Originally Posted by martinws View Post
I have an ISV for a KV engine and one from a ABY. They are different but they will both do other cars as well. Try all of the above and drop me a PM if you still want one.
It's not worth to try that KV ISV, I haven't seen ABY ISV but I'm doubting that it would be worth to try that either. ECU is programmed to use one exact ISV. For example, what could be when incorrect ISV is fitted - I once had ISV from SD engine [the same like on B5 1.8T engine, with three contacts] fitted on my 3A engine - I used to apply throttle while braking because unless I did so, engine usually stalled - after that small throttle application ECU kept idle somehow, and also threw out fault code about ISV. When I fitted the correct ISV - no problems.
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