[V8] The saga continues !! Smokey V8

[ville.hiivola at suomi24.fi]

Pin #28 on the ecu end is for O2 signal. Pin #10 is O2 ground. They go 
straight from ecu to the sensor. O2 heater positive is wired through a 
relay.



Ville



>----Alkuperäinen viesti----

>Lähettäjä: littlepete_19 at hotmail.com

>Päivämäärä: 20.09.2010 17:04

>Vastaanottaja: <v8 at audifans.com>

>Aihe: [V8] The saga continues !! Smokey V8

>

>

>Hi Folks!

>

> 

>

>Well I write this, dismayed and disillusioned as ever. Its the same  
old story as ever. Very smelly black smoke and exsssive fuel use. 

>

>This is what I have replaced so far !

>

>Fuel pressure regulator, Plugs, leads, rotors and caps. Lambda/ oxygen 
sensor (old one was giving a fixed reading of 0.45v and not 
switching?) 

>

>Without having any form of manual for the V8 I've always had to rely 
on the internet and you guys for advice.

>

>Does anyone know what pin number on the ECU is the feedback from the 
Lambda? I suspect this now, as I remember when I still had my VAGCOM 
working it would come up with an error message something like "Low or 
intermitant voltage from oxygen sensor."

>

> 

>

>Any other advice or suggestions will be gratefully accepted !!!

>

>I'll try anything !!!!

>

> 

>

>Pete Littlewood

>

> 

>

>3.6 auto 1990 uk spec

> 		 	   		  

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