lguillermocp

I need help for the S-AFC II.

I have had installed the SAFC II for one year. I use it to calibrate the AF ratio but i have read on it one control that aparently is the knock signal. It is strange but it appears almost always in 0. Sometimes at idle it turns to 7, 8, 9 One time until 15, 16. But when i push the gas the monitor shows 0 again.

Somebody that can explain how to read this please!

I read also that conecting the Blue wire you can read the voltage of the O2 Sensor. Is that thrue? if so, how can you show this on the screen?

thanks in advance from Peru.

LG