Date:         Sat, 28 Feb 2015 00:38:41 -0500
Reply-To:     Dennis Haynes <d23haynes57@HOTMAIL.COM>
Sender:       Vanagon Mailing List <vanagon@gerry.vanagon.com>
From:         Dennis Haynes <d23haynes57@HOTMAIL.COM>
Subject:      Re: 87 2.1 dies after 30 seconds
Comments: To: OlRivrRat <OlRivrRat@COMCAST.NET>
In-Reply-To:  <427726E0-E275-439F-B45E-D353FB6C1C20@comcast.net>
Content-Type: text/plain; charset="US-ASCII"

Must be Dennis the menace, me.


Dennis
From Barefoot Bay Florida until Sunday.

-----Original Message-----
From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of
OlRivrRat
Sent: Friday, February 27, 2015 9:23 PM
To: vanagon@GERRY.VANAGON.COM
Subject: Re: 87 2.1 dies after 30 seconds

        Found this ~ Have no idea who the Dennis is ~

" When the coolant reaches about 100'F, the ECU goes into "Closed Loop"
operation. At this point, the final fuel mixture is determined by the oxygen
sensor. Dennis 10/26/00]"


ORR ~ DeanB

On 27 Feb , 2015, at 6:35 PM, Jon VO wrote:

> Only if the engine is running long enough to get warm, not sure that
> is happening.
>
> On 2/27/2015 4:54 PM, Steven Johnson wrote:
>> Agreeing with Mark,  O2 sensor.   Had similar issue with my
>> 91 and a replacement O2 sensor fixed it.
>>
>> Steven
>> 91 Westy
>>
>> On Fri, Feb 27, 2015 at 3:05 PM, mark drillock <mdrillock@cox.net> wrote:
>>
>>> This sounds like it could be related to the oxygen sensor circuit.
>>> When the engine is cold the ECU ignores the O2 sensor. Once the
>>> engine warms
>>>
>>>
>>> Mark
>>>