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  1. Replies
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    They know about it. But : 1. This has been...

    They know about it. But :

    1. This has been a rare and intermittent problem.

    and

    2. To get it to stop "freezing" with EFILive V8, the firmware has to "technically" violate the OBDII...
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    It's not super clear why this happens. I have a...

    It's not super clear why this happens. I have a firmware patch for the 30-0334 that seems to solve the issue. for those who jave tried it. But, it is, technically, a violation of the OBDII stanfard.
  3. Yes. A common problem when trying to set up the...

    Yes. A common problem when trying to set up the analog inputs into the scanner is the Analog- wire not being connected to the scanner ground. When it is not, the output voltage will be wrong. And,...
  4. Did you run the Analog- line to a ground pin on...

    Did you run the Analog- line to a ground pin on the V2 scanner ? Not having a goof ground on the Analog- pin of the gauge is the #1 cause of analog issues with the x-series widebands.
  5. Yes. The gauge is the part that needs the...

    Yes. The gauge is the part that needs the re-flash.

    The gauges are not matched to the sensors. Each sensor comes with its own calibration. I was just thinking that having 2 gauges, 2 power...
  6. Wouldn't you still need the sensor cable/harness ?

    Wouldn't you still need the sensor cable/harness ?
  7. Replies
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    They will have to send the gauge in to me for...

    They will have to send the gauge in to me for re-flash. There is no good way to do it, in the field.

    PM for shipping info, if needed.

    -mike
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    I have a re-flash mod for the 30-0334 that has...

    I have a re-flash mod for the 30-0334 that has fixed some freeze issues w/ V8.
  9. The analog output from the 30-0334 is preferred...

    The analog output from the 30-0334 is preferred over the serial. In either case, you would need to add the associated pins to the connector.

    The serial output of the 30-0334, as shipped, is...
  10. https://www.digikey.com/product-detail/en/jst-sale...

    https://www.digikey.com/product-detail/en/jst-sales-america-inc/SPUD-001T-P0.5/455-2518-1-ND/1989509
  11. Are the keep-alive messages logged ? The ones to...

    Are the keep-alive messages logged ? The ones to 0x0101

    If one is not received at least every 5 seconds, the stream will timeout. If they are sent exactly every 5 seconds, there may be a race...
  12. IIRC, The 30-0333 does not support EFILive. Just...

    IIRC, The 30-0333 does not support EFILive. Just "Brand H". The 30-0334 was designed to work with EFILive in both single and dual configurations.
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    I wouldn't worry, too much, about the Seebeck...

    I wouldn't worry, too much, about the Seebeck effect, in this application. Plus, you will have the law of intermediate metals on your side :)
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    So, I am a BIT biased, in favor of the CAN/OBDII...

    So, I am a BIT biased, in favor of the CAN/OBDII method of wideband connection, where possible :)
    But, the 30-0300 analog output is VERY good.
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    The 30-0300 analog output is fast AND, it has...

    The 30-0300 analog output is fast AND, it has active ground offset compensation ( The LC-2 is "single-ended" ). So, it is MUCH preferred over the serial output. Which is, as mentioned, only 10Hz and...
  16. Keeping the power cable runs short is generally a...

    Keeping the power cable runs short is generally a good idea. But, the newer AEM devices do not suffer the same ill effects of power rail fluctuations as the LC-1. Same, technically, goes for the...
  17. Yes. The 30-0300 makes the most sense, in that...

    Yes. The 30-0300 makes the most sense, in that case. Or, the 30-0310, if you don't want the gauge. In either case, you get the fast response time, and, the corrected analog 0-5v signal.
  18. almost: 30-0300 is the original part. Its...

    almost:

    30-0300 is the original part. Its CANBus interface is used for AEMNet communication. It has wires on the harness for 0-5v and serial data. It has CAN wires. But they are NOT programmed...
  19. The 30-0300 is the one with all of the non-CAN...

    The 30-0300 is the one with all of the non-CAN functions available on the wiring harness. The old 30-0333 is the same as the 30-0334, but without the updates for EFILive. (i.e. mostly, for "brand H"...
  20. IIRC the 411 PCM is J1850 protocol, not CAN...

    IIRC the 411 PCM is J1850 protocol, not CAN protocol. So, the direct OBDII interface connection will not work; unless the scanner can read 2 different protocols at once. Maybe this is possible ? ...
  21. Sticky: Mostly the response speed. So that the WB data...

    Mostly the response speed. So that the WB data matches the RPM/MAP data. But, that only really applies if you use the analog or CAN data. The serial on the x-series defaults to 10Hz.
    The serial...
  22. The AEM 30-0334 OBDII X-Series Wideband for FlashScan V2 is finally available,

    Hi All.

    AEM has finally introduced the new 30-0334 version of their OBDII enabled wideband ( Formerly, the 30-0333 ) that supports single and dual widebands in FlashScan V2. This is based on...
  23. Sticky: Pretty sure it will work. I think they only say...

    Pretty sure it will work. I think they only say 2008+ because it is guaranteed to be CAN.
  24. Sticky: Yes. That extra bit of functionality is...

    Yes. That extra bit of functionality is responsible for the delay in getting EFILive support up and running. The dual-wideband code came right at the end of the qualification of the original 30-0334...
  25. Sticky: 30-0334 Gauge w/ EFILive support finally ready

    Good news. AEM has finally released the 30-0334 replacement for the 30-0333. This is the equivalent to the most recent re-FLASHed units that I have been doing. They support dual widebands with...
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