Results 1 to 3 of 3

Thread: 30-0334 | Loosing all data when connected except WideBand EQ

  1. #1
    Potential Tuner
    Join Date
    May 2019
    Posts
    4

    30-0334 | Loosing all data when connected except WideBand EQ

    I installed the 30-0334 and the gauge displays numbers as it should. However when I plug the OBD cable (from the AFR) in and then the HP Tuner MPVI2 cable on top of that, HP Tuners only reads the WB EQ but I loose everything else. If I disconnect the AEM Gauge and plug HP Tuners cable back in, all data is back except of course the WideBand.

    Not sure what I'm doing wrong here. I followed everything on the Youtube video that explains how to add the WB EQ, but as soon as I start to record I either get the WideBand or everything else depending on whether the OBD Passthru cable is plugged in.

  2. #2
    Advanced Tuner
    Join Date
    Dec 2005
    Location
    Posts
    599
    That sounds like an ECU that does not use CANbus. What is the application ?

  3. #3
    Potential Tuner
    Join Date
    May 2019
    Posts
    4
    I figured it out. If you are running a Chrysler 200 you gotta set the AFR to 29-bit instead of the default 11-bit.