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Thread: pro link + no get data from gauge !!

  1. #1

    pro link + no get data from gauge !!

    i have problem from 2 week ago and i do so many search to can know what is problem but i didn't know it

    WB ( AEM 30-0334 ) keep read in scanner 8.2 - 9.0 AFR so fast like its hanging between these numbers

    in gauge read normal 14.7 - 15.3 AFR ... but in scanner no get this data .. i change pro link+ already and i got new one .. i get same problem

    it could be a electric problem ?? idk

    anyone can help .. plz ?

  2. #2
    Senior Tuner TheMechanic's Avatar
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    https://youtu.be/ozJz-pNFCuo

    For those using AEM 30-0334 with HPT, when adding channels and searching using "WB", HPT provides channels for 03-03xx WBs, not channels for 03-0334 OBd2 WB's. YOu have to follow channel hierarchy as shown below..

    One thing that confuses a lot of people is the channel naming convention.

    In the add channels window, there is a section:

    Code:
    External Inputs
    |_AEM
    |_X-series UEGO (30-03xx)
    |_ WB EQ Ratio 1
    WB EQ Ratio 2
    etc. Which LOOKS like it should be the exact right stuff. BUT, IT IS NOT! That is for the AEM 30-0300/0310, when connected via the ProLink.

    The correct channels to add are in this section:
    Code:
    Engine
    |_Fuel
    |_Open & Closed Loop
    |_Oxygen Sensors
    |_ 12 WB EQ Ratio 1 (SAE)
    12 WB EQ Ratio 2 (SAE)
    12 WB EQ Ratio 3 (SAE)
    12 WB EQ Ratio 4 (SAE)
    etc. which one will depend on which PID value you selected in the 30-0334 setup UI ( On the gauge )

  3. #3
    i use pro link+

    so i open

    external inputs
    mpvi2+
    pro link +
    mpvi2 PL A/D input 1 ( red )

    this what i was use .. then it would not work anymore

    before i use transform i see volts 0.35v - 0.60 v .. is that normal or no ??