Hi,

I have been searching for the content of TPI 202389711 and 20237383 because my 90TSI is rough idling and misfiring when I start the engine in the morning (the first 15-20 second). At the last 45k service I mentioned this and VW keep the car overnight but could not find a fault. The explanation I got is that this is normal and is called....."The morning shake"....

I also have parted with 5 Euros of my hard earned cash and logged into ERWIN to search but got no results.
I got however the workshop and maintenance manuals (both several hundered pages) in PDF (in German).

I would appreciate it if someone could share some info regarding those TPI's so I might be able to get VW to have another look.

Thanks.

Regu