SuperHerman, thanks for the post. This is great info and I had no idea these banjo-bolts were such an issue. I did end up having the PCV's replaced at my a local shop - great guys. I bought the kits from FCP and just looked and they don't include new banjo's in the kit. Great. Not sure if my guys re...

Jimmy, thanks so much for the information! Really appreciate it.

Xemodex has a pdf called DEM Flow Chart that will walk you through diagnosing your DEM issue. There are several issues it could be...from your Electronic Module, fuses, wiring harnesses, Haldex pump etc. Most likely it's your DEM....but you'll need to follow the steps in that pdf to be sure.

OK I have a weird situation here. Threw my friend's 2007 XC70 on VIDA and the ETM module does not appear in the diagnostic section. No ETS lights or messages of any kind on the dash. Car is surging...but there is MAF related codes in VIDA. Has anyone ever experienced the ETM module not appearing in ...

Thanks I appreciate that. But what I am looking for is a P2 write up....that started in 2001 I believe. Anyone else?

Hey everyone, I know the overall subject has been covered ad nauseam, but all of the tutorials I find are for the older 850's etc. Does anyone have one for a 2004 XC70? There seems to be a lot of changes made since those tutorials were done. Thanks for your help!

My first post! I have two 1996 850 Turbos - one sedan one wagon. My wagon is leaking oil from the valve cover. I went out and bought the liquid gasket from FCP, but I am wondering if anyone can give me some insight as to the complexity of removing the valve cover. I have a friend who works at a shop...