VANAGON archives -- November 2002, week 4 (#399)

Date: Tue, 26 Nov 2002 17:25:52 -0800 Reply-To: joe brown <uastar2@YAHOO.COM> Sender: Vanagon Mailing List <vanagon@gerry.vanagon.com> From: joe brown <uastar2@YAHOO.COM> Subject: Re: More ECU questions Comments: To: NBuck4149@AOL.COM In-Reply-To: <788C02F9.2712D726.02415A69@aol.com> Content-Type: text/plain; charset=us-ascii

I have a dash mounted digi-tool so I can monitor the ecu inputs. My O2 sensor input has .5 default until the O2 sensor heats up and it generates a signal above .5. So when you hook up the O2 sensor if it's sending a .85 reading that is what the ecu input should show. Maybe a break in the wire going to the ecu???

On a seperate note, my observations have been that the ecu doesn't start adjusting the fuel mixture until it has the O2 above .5 and the temp 2 sensor needs to show the engine is warm.

Joe

85 GL

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