Post by
burnin240sx »
https://forums.nicoclub.com/burnin240sx-u13121.html
Wed Jan 11, 2006 6:51 pm
I use it all the time. its a freaking awsome tool. when i wire up the harness I wire in the consult port as well. it beats stating up a customers motor blind. plus it help when timing, diag, and monitoring.
the o2 readout is just a percentage of value becaue the sensor only read 0v-1v. it should jump around when rich and lean condtions occur.
as for your PS your harness may not have been wired in for the PS idle up switch.