Re: Emissions very high!!
Quote:
Originally Posted by AlfaJack
Also, does a series 1 Q4 have a CO adjuster, anyone have a pic of it?
Thanks for your help,
Jack
the CO pontesiometer {adjuster} for all the series is located in the enginebay on the firewall on the left side near the steering fluid tank.
If you open the hood and look in the bay,it is on your left next - close to the MAP sensor.A little grey thing, there's a small dust cap covering the potentiometer itself.
Check first if this is set to 0.2% and then check the lambda sensor or anything else.
Cheers
Nick
Re: Emissions very high!!
Quote:
Originally Posted by arjunior45
Check first if this is set to 0.2% and then check the lambda sensor
Thanks Nick, I will be doing this tonight, how will I know when it is at 0.2 - I think its just a screw in or out? I am guessing I screw it all the way in, hopfully it is documented in the manual :)
Re: Emissions very high!!
Quote:
Originally Posted by AlfaJack
Quote:
Originally Posted by arjunior45
Check first if this is set to 0.2% and then check the lambda sensor
Thanks Nick, I will be doing this tonight, how will I know when it is at 0.2 - I think its just a screw in or out? I am guessing I screw it all the way in, hopfully it is documented in the manual :)
Yes, it a screw in or out but I think you'll need a professional gas analyzer-meter {like the one they have in MOT or in the garages - at least that's the meter we use} that indicate the CO, HC, CO2, lambda ... and see what happen when you unscrew or screw this potensiometer.
I do not know if anything is mentioned to the manual and I do not have the manuals with me right now, but Steeve has all the manuals in his site {www.alfarchive.co.uk}.
If I'll have some free time I'll look at them, but it is very difficult right now.
Cheers
Nick