On Mon, 22 Mar 2004, Ari J. Posner wrote:

> So, I was hoping for some help diagnosing the problem. The van idles fine
> and drives fine until it warms up...then coput...nothing, the system
> totally shuts down, at first it will come back/start again...will buck
> for a while goin on and off, eventually it stalls complewtely and will
> not start again until it cools down. Any ideas?

Sounds like it's failing when it goes into closed loop mode.  Tried
unplugging the oxygen sensor?

David Brodbeck, N8SRE
'82 Volkswagen Diesel Westfalia
'86 Volvo 240DL wagon