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Thread: A few issues with new HP Tuner

  1. #1
    Potential Tuner
    Join Date
    Jun 2019
    Posts
    1

    A few issues with new HP Tuner

    Hello I have a 2017 Camaro ZL1, and I successfully scanned the car and set up 6 PIDS for my viewing pleasure, however 3 of the PIDS are not reading correctly.
    Knock reads 0 at all times (I know my tuner is good, but not THAT good..lol
    Oil pressure also reads 0 although in car gauge reads around 40 psi
    Boost gauge never goes out of vacuum although a small pull up to 13psi via in car gauge said other wise.
    While the car was running i inspected all 103 i believe other PIDS and each one of those PIDS did indicate some sort of static or fluid value.

    Any advice would be greatly appreciated!

    Swift

  2. #2
    HP Tuners Support
    (foff667)
    Bill@HPTuners's Avatar
    Join Date
    Jun 2004
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    Hailing from Parts Unknown
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    28,247
    Try repolling for supported parameters via the scanner
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"

  3. #3
    Potential Tuner
    Join Date
    May 2019
    Location
    dallas tx
    Posts
    4

    Old software for MPVI-1

    Quote Originally Posted by Bill@HPTuners View Post
    Try repolling for supported parameters via the scanner
    My MPVI-1 has issues with the latest software, where can I download an old version? Do I need a firmware update... It worked just fine before all these updates.. What a mess!

  4. #4
    I'm in the same boat, as of 4.4.4, my MPVI doesn't like to connect to my car and many of the old layout pids aren't working as they have in prior iterations of code. Is this a way of telling me I need to upgrade to the MPVI2?