New Beetle Tdi idle speed problem

isabel53

New member
Joined
May 27, 2003
I my New Beetle with TDI engine,when I turn off the air conditioner compressor the idle speed turns rough.I don't has any trouble code in memory.
Please tell me some information about this condition.
 

GoFaster

Moderator at Large
Joined
Jun 16, 1999
Location
Brampton, Ontario, Canada
TDI
2006 Jetta TDI
Using VAG-COM, check reported injection quantity at warm idle with all major accessories switched off, and recalibrate as necessary. See TDIFAQ troubleshooting/maintenance sections.
 
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