maf high table p0606

[04silverado6.0]

Not sure why, when i raised the maf high table i get p0606. Also when i go to calibration changes it will show i applied the 2 bar os after i edit the maf high table. I have not clicked the 2 bar os tab at all. Tach 2 is the original file before the issue.

[04silverado6.0]

Before anybody comments, the maf is a 15k maf for a 10 camaro. The issue only happens when the maf high calibration is changed.

[04silverado6.0]

I opened a bone stock 07 truck file, added a percentage to maf high. Checked cal changes and the 2 bar os shows on cal changes. Something wrong with the laptop end. Edit: happens any time i edit the 5800hz cell on any file. Adding or subtracting by 1-3% does it every time.

[edcmat-l1]

Why are you having to nearly triple the table? Have you checked the fuel pressure on the thing?

[04silverado6.0]

It has a 2010 camaro maf and a huge diameter intake tube causeing the inflation in the curve. Not actually that inflated compared to a 2010 camaro after a maf tune.

[Cringer]

Not sure why, when i raised the maf high table i get p0606. Also when i go to calibration changes it will show i applied the 2 bar os after i edit the maf high table. I have not clicked the 2 bar os tab at all. Tach 2 is the original file before the issue.

I noted the same behavior where the editor shows the 2 bar OS was applied in the logs. But it is a defect. I also logged a ticket with HPT support and they said to ignore it:
"Don't worry about the speed density OS patch it will not effect the calibrations. It's just an aesthetic that doesn't really apply the patch it just automatically log it."

Also posted here:
https://forum.hptuners.com/showthrea...cally&p=716768

[04silverado6.0]

I figured out that was not causing our issues. The os is for a 4x4 tahoe and it is in a manual tcase setup causing all sorts of faults. The p0606 was my fault for jacking with the throttle tables, its not getting over about 52% peddle due to the tcase faults and thinking its in 4low.

[edcmat-l1]

I figured out that was not causing our issues. The os is for a 4x4 tahoe and it is in a manual tcase setup causing all sorts of faults. The p0606 was my fault for jacking with the throttle tables, its not getting over about 52% peddle due to the tcase faults and thinking its in 4low.

I was going to say the ETC tables are the most common cause but I compared your file to another OE and they were the same.

[04silverado6.0]

Is there a way to get rid of the issues from the tcase module not being in place besides a new os file?

[04silverado6.0]

Got it going. Had a 2007 4.8 silverado 2wd file with the same os number. Copied my calibration and did a write entire.