hi all ,

i'm surprised about the volatges sent by the O2 sensors on my 2010 96CI RK .

normally , an 02 sensor works with a voltage between 0,1v and 0,9 / 1V

on my (and others 2010 RK) , the sensors are sending at least 0,7V and over 1,7V . this is measured with de powervision DPV .

the oters models (after or before 2010 ) , are usinng "normal voltage" on the O2 sensors.

any reason for that? signals are amplified by the ECM for finer tune?

thanks !!

 

my 2013 ultra does the same. 0.9 - 1.6v

it has the tiny sensors mounted b4 the cat converter (which was removed)

 

thanks for your reply , that means not only 2010 YM have this voltage offset . few people knows about sensors voltages . but still very important for a good tuning.