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Re: Ur-q duty cycle still wrong?

> Oops, I meant what are you using to measure the CO.

Just looking at duty cycle.

The one aspect that bothered me was,
when I unplug the Oxygen sensor the duty cycle stays at around 96%.
What would the computer defoult to (what %) when the Oxygen sensor
resistance is at infinity?
If in fact it is 96% than I am sure the problem is the oxygen sensor.
I have already ordered one.  They are only $40 CDN (from a Bosch dealer) so
nothing much to loose.


Martin Pajak


1982 Audi Coupe Turbo (475,000 km)
1982 Audi Coupe Quattro (155,000 km) Coupe with 4kq floor
1983 Audi Ur-quattro (220,000 km)
1986 Audi 4000 S Quattro (360,000 km) with 5 bolt pattern

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