Which histogram do I use for tuning my MAF aftrer I do the VE?
Which histogram do I use for tuning my MAF aftrer I do the VE?
I think its marked MAF - AFR error.
It doesn't have to be perfect, it just needs to be done in two weeks...
A wise man once said "google it"
I don't have that in my histogram.Do I need to create that somehow? I have VE-AFR error.
its a preconfigured histogram in your histogram folder.
It doesn't have to be perfect, it just needs to be done in two weeks...
A wise man once said "google it"
Ok.I found it but could you please tell me how I need to cofigure that?
im not sure what you mean? Just load it into one of the empty histogram slots, then just apply any filters you want. Done.
It doesn't have to be perfect, it just needs to be done in two weeks...
A wise man once said "google it"
Well it says that histogram is not supported with the current loaded parameters.I don't know what I'm missing.
Maf Hz
commanded afr
actual afr
It doesn't have to be perfect, it just needs to be done in two weeks...
A wise man once said "google it"
I put MAF for the sensor and HZ for the units,Right?But where do I put the commanded afr and actual afr?Originally Posted by Bill@HPTuners
It's weird I closed and reopened scanner and redid what we discussed and the graph was there.
Bill,do I have histogram 5 set up properly for tuning my MAF?Because this morning I scanned ,Copied& paste special multiply by % to the MAF vs output frequency table and my car would barely run.ii HAD TO PUT THE PREVIOUS TUNE BACK IN.
unless you post your scan & config file theres no way for me to tell
It doesn't have to be perfect, it just needs to be done in two weeks...
A wise man once said "google it"
Sorry,I meant to do that.
This is my scanner config
The histo is fine.
It doesn't have to be perfect, it just needs to be done in two weeks...
A wise man once said "google it"
Yea,I just realized something weird.This morning When I took the scan with the MPVI.I then put it on my wifes laptop where I also have HPtuners,I then made my calibration and wrote it and then I had that problem.I just played the same scan on my computer at home which is what I usually use.Well the values for histogram #5 are different than they are on the laptop.For some reason the values are 4 digits on the laptop.I don't know why.But I tried doing a calibration with my home computer and it seems to work fine.Sorry to bother you for no reson.I just wish I knew why the laptop was so weird.
if you setup a custom pid improperly it can reak havoc on your histograms.
It doesn't have to be perfect, it just needs to be done in two weeks...
A wise man once said "google it"
So what do you think I did wrong?Any idea?
like I said you've probably got a custom pid messed up. Easy fix, go into your hptuners folder & delete the VCM scanner.cfg file. More than likely that will fix the issue on that computer.
It doesn't have to be perfect, it just needs to be done in two weeks...
A wise man once said "google it"
But it's the way I have it configured on the laptop only, right?Because everything works fine on my regular computer.
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