OS 12613248 Not Supported IAC PIDS?

[nonnieselman]

Trying to tune a cammed 2007 silverado today and noticed the IAC PIDs arent supported after i validated PIDs.
am i out of luck trying to figure out Throttle Follower and Throttle cracker tables?

[pinstripebob]

Do those PIDs work in V7.5?

If you go ahead and attempt to log them, then try logging data, will they actually show data?

I've had it tell me PIDs are not supported, but after connecting and logging they become supported and have data.

[ChipsByAl]

This was the same problem with OS 12613248. I was unable to validate or log the PIDS for these IAC pids.
Al

[joecar]

Some DMA (_M) pids are supported by some OS's and not by all.

[nonnieselman]

Do those PIDs work in V7.5?

If you go ahead and attempt to log them, then try logging data, will they actually show data?

I've had it tell me PIDs are not supported, but after connecting and logging they become supported and have data.

Nope, ive tried V8 and V7.5 selected the PID and started scanning and tried recording.. nothing worked.

This was the same problem with OS 12613248. I was unable to validate or log the PIDS for these IAC pids.
Al

Im finding several OS's that arent supported. And of course they are the ones with a large cam and the only way i have found to get Idle airflow adjustments is to use HP Tuners scanner. Then use that info to adjust the tune and flash with EFI.

Some DMA (_M) pids are supported by some OS's and not by all.

:(