Hi all , some month ago I deleted kat, and did disable the second lambda from the ecu. Everything is ok, but making a diagnosis with multieciscan I saw that the system only goes into open loop and the voltage of the lambda is up to 800 mv is at idle, and at speed costsnte. My fear is that the ecu is getting fat because he feels the second probe and goes into protection.... if anyone can help me I thank
according to me you should post at least the file to see what has been done in the ecu....
from what you say, it seems that it was fixed the ecu to a fuel mixture of fixed...
you even mapped?
A rider does not create queues even in the car...
a automoblista create queues even on a motorcycle...
If I can I will post the file. I have not read it yet. No I have not touched the parameters of the series. I only asked to disable the lambda dopobil kat. I make a diagnosis and known that the ecu stays in open loop, and the lambda value is almost fixed to 800 millivolts is at idle, at speed constant. Seems to fat and not to be in cloosed loop at constant speed. I don't know if it is normal...
I'm sorry, but what you probe, go to the monitor?not the second one downstream of kat saw that you excluded...right?
A rider does not create queues even in the car...
a automoblista create queues even on a motorcycle...
Let's talk about the probe before kat from 800 mv which become 840 at full load. That after the kat value of 450 /455
then it remains always in open loop and at that point the fuel mixture at constant speed?
strange that you can see the reading of the second probe if, however, you did delete...
I repeat, we would have to check on the file and what was done...
however, if you are fat you know better than me ch damage will not do ... to the maximum consumption of more gasoline..
A rider does not create queues even in the car...
a automoblista create queues even on a motorcycle...
The one who has done the work he claims to have locked out the second lambda to a fixed point and, in fact, I see it set to 450 millivolts... fat does not do harm but consumption very.... then I do not understand why no longer go to the cloosed loop
it can also exist the possibility that the probe upstream of the kat is the game and not work.
ugo ---- president A.E.P.
But you know if normally when you disable the second lambda is the closed loop continues to function?
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