Lambda Sensor Device

[Peter Krauss]

Hi all,

 

This is my first post on here and I'm hoping the more knowledgeable can help.

I have a new for me V11 Cafe Sport 2004 which has been running very rich. The sparkplugs were very black.

I changed the plugs & tested the ETS which seemed to be working ok.

While looking at the Lambda sensor wiring, I came upon this little plastic box which is connected between the Lambda sensor and the ECU.

It's about 1"x2" and has a green LED. There are no labels or writing on it.

What is this thing? Maybe a signal conditioner?

Thanks, Pete in Sydney, Australia

[pete roper]

@#!#$# it off immediately.

Tune the bike properly and if needs be remap it but those things, sold under a variety of names, are poison as you have found out.

[gstallons]

Yeaahhh , take this thing out of circuit . Then start over.  

#1 throttle body balance

 #2 TPS adjustment 

#3 contact anyone "down there" who can help you set this bike up . You really need to be good electrically , mechanically and have pretty tough skin . When you get this bike set-up properly , you will love it .

[Peter Krauss]

Thanks for your responses guys...it's already in the bin (trash).

 

[pete roper]

I’ve now retired but my offsider is now running the business and we were/are capable in working on Guzzis built this century. We’re just up the road from you.

[gstallons]

Peter , take the bike to Roper . He can dial it in .  

Case Closed