serafumi

Thank you very much .. from the research I have done . I believe they go direct to ecu .. ?

It’s 2003 so asz . thank you

Good afternoon. Wondering if anyone can help with wiring pin ours for the coolant temp sensor on a mk1 fabia vrs . I have tried 2 new genuine sensors . So believe it to be a broken wire .. I get code intermittent short to plus g62. I’m guessing the positive wire has a break … also should it be 5v signal ? thanks In advance tony

This is where I unplugged from . As a whole .. there’s a wire clip . You pull that all all the lines come off as one .

Thanks for reply . I unplugged the vac lines as a whole from the box . Car was turned off .. the fabia makes a hiss sound , like it had a build up of pressure and the Ibiza is silent .. only difference I notice with the Ibiza is turbo seems to come in later then the fabia . I wonder if this is connected

Thanks for the reply . So it should hiss when unplugging the vac lines .. so my next question is I’m guessing the Ibiza has a leak somewhere.. ! As no hiss

Good morning all , wonder if anyone may shed some light on this. I have a fab vrs and a Ibiza fr 130 . ( fabia feels better in every way ) my question is . If I release the vacuum pipes from n75 on the fabia I get a hiss ( like I’m releasing a build up of pressure ) if I do same on the Ibiza I get nothing .. both seem to drive ok . Although the Ibiza doesn’t feel as lively .. both stg1 too .. I’ve not investigated at all and I have no eml lights on .. I have no idea what that box actually does