On 80-83 air cooled there is a black box to the side (drivers) of the spare
tire under the van, behind the lower grill.
There is a recessed button on the box that you push to reset it.
Might be the same on your Vanagon.

Stan

----- Original Message -----
From: "Gary Goldey" <Dieselslave@WMCONNECT.COM>
To: <vanagon@GERRY.VANAGON.COM>
Sent: Thursday, April 15, 2004 6:00 PM
Subject: OXYGEN SENSOR LIGHT IS ON---

> Started up Squeaky this morning and the OXS oxygen sensor light wont go
off.
> Here in the manual it says every 30,000 miles the OXS light will come on
to
> remind you to take your vehicle in for scheduled emmision control
maintenance.
> Well, can I shut it off myself? and if so how?---buy a new one for $10
bucks
> I guess.