bazeng
Well-known member
G'day guys...
I've got a quick query about the AFM MAF sig to the ecu.
I need to provided a fake MAF signal to the ecu in order for my idle control to kick in but I just need to know the frequency.
I'm suspecting from what I have read the freq is approx 20hz - 40hz @ idle. I have a waveform generator which I will tune to run @ the approx idle freq to feed into the ecu. I believe it is a square wave also.
Can anybody confirm?
Thanks guys..
I've got a quick query about the AFM MAF sig to the ecu.
I need to provided a fake MAF signal to the ecu in order for my idle control to kick in but I just need to know the frequency.
I'm suspecting from what I have read the freq is approx 20hz - 40hz @ idle. I have a waveform generator which I will tune to run @ the approx idle freq to feed into the ecu. I believe it is a square wave also.
Can anybody confirm?
Thanks guys..