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Thread: The AEM 30-0334 OBDII X-Series Wideband for FlashScan V2 is finally available,

  1. #81
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    Thank you

  2. #82
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    Can anyone show me a log with the BEN working AND how you defined the calc pid? I'm still running issues.

  3. #83
    Lifetime Member Chuck CoW's Avatar
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    Quote Originally Posted by joecar View Post
    Chuck,

    Putting this in UserCalculatedPids.ini would define BEN pids for serial-comm and CAN-bus connected widebands:

    Code:
    [Groups]
    GLOBAL=Global Functions
    WO2SER=Wide Band O2 Sensors (Serial-Comms)
    WO2CAN=Wide Band O2 Sensors (CAN-bus)
    
    [WO2SER]
    WO2BEN="Base Efficiency Numerator (Serial-Comms)",factor,3
    
    [WO2SER.WO2BEN]
    0=|-- WO2SER.WO2BEN
    1=|return pid("WO2LAM1")*pid("EQIVRATIO")
    
    [WO2CAN]
    WO2BEN="Base Efficiency Numerator (CAN-bus)",factor,3
    
    [WO2CAN.WO2BEN]
    0=|-- WO2CAN.WO2BEN
    1=|return pid("WO2S11")/pid("EQ_RAT")
    
    


    You wold then use WO2CAN.WO2BEN as the BEN pid.
    Hey Joe,

    When you say "can bus connected widebands" do you mean the RS232 serial wideband connections?

    Thanks
    Chuck CoW
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  4. #84
    Joe (Moderator) joecar's Avatar
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    Quote Originally Posted by Chuck CoW View Post
    Hey Joe,

    When you say "can bus connected widebands" do you mean the RS232 serial wideband connections?

    Thanks
    Chuck CoW
    No...

    the AEM 30-0333/0334 connects to FSV2 via the CAN bus.

  5. #85
    Joe (Moderator) joecar's Avatar
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    The AEM 03-0333/0334 do not have serial comms (please correct me Dr.Mike).

  6. #86
    Lifetime Member Chuck CoW's Avatar
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    Quote Originally Posted by joecar View Post
    No...

    the AEM 30-0333/0334 connects to FSV2 via the CAN bus.
    Hey Joe.. SO, has EFI LIVE added a pid to help scan and log the AEM pid? That sounds like a cool feature, but not having serial is not a great idea and

    let's suppose you're tuning an LS1 or any other NON-CAN controller, how would you log it if there is no can bus and the wideband has no serial output.

    Going back to analog don't make sense.

    Chuck CoW
    CoW BOOSTER! Electronic Throttle Enhancement.

    - CLICK HERE NOW FOR MORE INFORMATION! -

    VARARAM, EDELBROCK, AMERICAN RACING HEADERS, BAER BRAKES, BORLA, EFI Live, Magnuson,
    COMP Cams, PROCHARGER, PRO TORQUE, PHADT Racing, INNOVATORS WEST, and more.



  7. #87
    Joe (Moderator) joecar's Avatar
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    The 0333/0334 still outputs analog 0-5V, but is more intended for E38, E67, E92 tuning.

    The 0333 is specifically for single wideband to CAN; the 0334 is for dual widebands to CAN.

    EFILive has a means to connect to one or two CAN bus connected widebands, including pids.

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