The MAF isn't failed first of all. Need to change the P103 to 1-MIL first error and uncheck SES if you don't want the light. Second, is to 0 out the MAF Freq fail high under Engine...
Type: Posts; User: FNG81
The MAF isn't failed first of all. Need to change the P103 to 1-MIL first error and uncheck SES if you don't want the light. Second, is to 0 out the MAF Freq fail high under Engine...
Not to be a dick but if you cant input numbers into excel or get the basics of what its doing, you probably shouldn't attempt your own tuning.
Yes the commanded does do something, Doesn't matter if you have o2 sensors or not, o2 sensors don't have anything to do with WOT PE...
Airflow>General... Cylinder Charge Temperature......
I could be wrong but why does the IFR table have 94.5 lb injector values in the table if yours are 80lb?
The 80e base pressure table has been jacked up high, put a stock 80e table back in and rock...
If there is a value of more than 100 in the VE table, the cells go white.
As Mowtown said, do it like that and leave the SES boxes checked. Your check engine light will come on if the maf is truly failed.
http://i1091.photobucket.com/albums/i399/chance100/Capture11_zps18ecc614.png
This table must have been maxed out by one of the previous tuners, I just zeroed it out and now after a reflash it will...
Just adjusting the tune? Or trying to fail the maf for SD?
My issue and the OP was trying to get the MAF failed to go into SD, only difference was the OP didn't have a MAF at all
I'd like to know this answer also...
Hmm, well hell! I still run the maf but I was just trying to tune the VE table openloop. I did go out and keep trying to start it like you did in the video and I did get it to finally kick the SES...
http://www.hptuners.com/forum/showthread.php?38303-Need-a-little-help-with-SD-tune-hard-start-after-reflash
I stumbled across this thread while searching for similar issues to what I'm having....
I'm going to bump this old thread....
OP did you ever figure out a solution to this problem?
I completely removed the wire harness from the MAF, rechecked SES enable and flashed tune. I still cannot get a CEL no matter what I try... Suggestions? Would a write entire make any difference?
I tried it all diff ways, MIL on first error, second error(Stock setting), no MIL and of course no error reported but never would receive a CEL and always had the SES Enable boxes checked. I tried...
Yes, I just removed the maf signal wire and left everything else hooked up just to make sure it was disabled. I never had a MIL light for maf failed though, even checked the stored history for codes...
Bump
2005 GMC Sierra 1500
6.0 222/226 596/601 112+4
4l80 swap
LS3 injectors
I was trying to tune the VE via wideband, followed every damn tutorial I could find on sd tuning. I pulled the maf signal...
Ok man, I couldn't attach this tune in a PM so I'll just attach it here. Just compare the transmission changes and go from there. You might want to keep the 100% throttle shift speeds around where...
Check this thread out: http://www.hptuners.com/forum/showthread.php?44953-Bluecat-Transmission-Table-Software
Here is the download: http://home.windstream.net/philliphsmith/BC_Trans.zip
I've...
Use the vcm controls in the scanner and reset your fuel trims and then do another log.
That's normal, IIRC its an emissions test and not much you can do about it but ignore it. You'll notice once your commanded goes back to 14.6 or whatever you have it set at the stft will re-enable...
I tried the Russk Idle-Airflow cfg. I believe its geared more towards the IAC setups. I found another config for ls2 but it had unsupported parameters.
So what needs to be scanned to get the idle...