Can One Adjust Idle Speed with VAG-COM?
04-07-2003, 07:32 PM
#2
AudiWorld Super User
sure...
... try this
warmed up at idle
select engine
select adaption
select channel 01
and enter a value from 124 to 132 (132 being highest)
then save.
Idle will immediatly rise.
I've never tried this. Do so at your own risk. Your results may vary.
Also, try searching and reading the ross-tech web site for all this info and more.
Kirk<ul><li><a href="http://www.ross-tech.com/vag-com/cars/audiB5.html">link to ross-tech B5 tech document.</a></li></ul>
warmed up at idle
select engine
select adaption
select channel 01
and enter a value from 124 to 132 (132 being highest)
then save.
Idle will immediatly rise.
I've never tried this. Do so at your own risk. Your results may vary.
Also, try searching and reading the ross-tech web site for all this info and more.
Kirk<ul><li><a href="http://www.ross-tech.com/vag-com/cars/audiB5.html">link to ross-tech B5 tech document.</a></li></ul>
12-06-2003, 04:53 AM
#6
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Re: In a B6 1.8T, idle is not adjustable.
Hi Andy,
Yes, that's what the official Bentley/Audi info states. I have found that adaptation channel 01 of the ECU module allows idle to be raised or lowered in 10 rev/min steps from about around 750 to about 850 rev/min. The adaptation value ranges from 120 to about 135 as I recall.
Having the adaptation functioning in VAG-COM is a major improvement to the product. My thanks to Uwe and his team for all the extra effort required to get adaptation included.
Yes, that's what the official Bentley/Audi info states. I have found that adaptation channel 01 of the ECU module allows idle to be raised or lowered in 10 rev/min steps from about around 750 to about 850 rev/min. The adaptation value ranges from 120 to about 135 as I recall.
Having the adaptation functioning in VAG-COM is a major improvement to the product. My thanks to Uwe and his team for all the extra effort required to get adaptation included.
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03-07-2012, 05:24 AM
#8
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In general, it is not possible to predict whether it can or cannot be done on a particular ECU variant without actually trying it.
-Uwe-
-Uwe-
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