Results 1 to 4 of 4

Thread: <unsupported parameter> while setting up AFR PID for LC-1 through EGR

  1. #1
    Potential Tuner harofreak00's Avatar
    Join Date
    May 2015
    Location
    Browerville, MN
    Posts
    6

    <unsupported parameter> while setting up AFR PID for LC-1 through EGR

    Hey Guys, any help would be greatly appreciated.

    I'm running a 2004 Bonneville with supercharged 3800. I have an LC-1 wideband that is setup to log through the EGR like this: http://www.corvetteforum.com/forums/...hp-tuners.html

    The AFR PID I am using is: [PID.2811]/0.5+9.0 (pretty big offset, but it's really close)
    The AFR% Error PID I am using is: 100*(([PID.2811]/.334)+7.39-[SENS.121])/[SENS.121]

    I am logging my EGR Position voltage in the table.

    However, when I send my file to another guy for help, he can't see that PID, it shows <unsupported parameter>. I'm using version 2.24 of HPtuners. (not Pro version)

    I've attached my config file and a scan.
    Attached Files Attached Files
    2004 Bonneville GXP with supercharged 3800 swap

  2. #2
    Senior Tuner
    Join Date
    Feb 2006
    Location
    South Carolina
    Posts
    1,525
    I think he will need the .OS file for the vehicle you have. If he has never connected to a vehicle with your particular OS, he won't have the scan-able parameter data needed.
    Jaime

  3. #3
    Potential Tuner harofreak00's Avatar
    Join Date
    May 2015
    Location
    Browerville, MN
    Posts
    6
    You mean the .hpt file? He sent me the initial tune, and several additional changes. He just can't see the wideband data.
    2004 Bonneville GXP with supercharged 3800 swap

  4. #4
    Senior Tuner 5_Liter_Eater's Avatar
    Join Date
    Nov 2005
    Location
    Houston, TX
    Posts
    3,968
    Custom/user defined PID's are kept in the "VCM Scanner.cfg" file. So if you want to send a log to someone they will need that file as well as your normal config and the scan file.
    Bill Winters

    Former owner/builder/tuner of the FarmVette
    Out of the LSx tuning game