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Model specific boards => Golf mk4 => Topic started by: GTi_James on 16 August 2014, 09:55
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:cry:
i need some help with these please
17705 - VAC leak i know
17545
17522
16514
can anyone give the cause and cure?
thanks!
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Alright mate, could be a number of things, but suggests your system is running too rich.
When my 1.8t was doing this I found that bypassing the N249, cleaning the TB, cleaning the MAF and simplyfying my PCV system fixed all of this.
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Cheers bud, got the parts sorted, just need to fit now, taking out the SAI as well
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Dont forget if you delete the sai get the resistor to prevent error code.
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just get 3 resistors and delete the SAI, N249 and N112, you could also do the carbon canister too at the same time, so if you want that too, you'll need 4 resistors :smiley: