I can be much more helpful if you include the CO emissions and if a dyno
test the NOx emissions.

Dennis

-----Original Message-----
From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of
Alain Thibault
Sent: Sunday, March 2, 2014 10:04 PM
To: vanagon@GERRY.VANAGON.COM
Subject: Fail air are

My Westy failed aircare...hydrocarbons being too high. The O2sensor is new
and the van is running just fine. Any idea what might be the culprit?
Thanks
Alain

Sent from my iPad 2