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  1. Thread: wideband wiring

    by BPella
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    1
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    1,216

    what model vehicle?

    what model vehicle?
  2. Replies
    285
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    305,260

    Is the latest version 1.37? If so, I have the zip...

    Is the latest version 1.37? If so, I have the zip file and can email. If there is a newer version, I don't have the newer version
  3. You can use either Arduino or R-PI with a serial...

    You can use either Arduino or R-PI with a serial interface. All CAN buss is serial communications and follows the official CAN protocol. Since CAN was originally a Texas Instruments product, you can...
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    172
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    14,103

    The consistency of the cylinder pressures look...

    The consistency of the cylinder pressures look normal and in what I would expect as far as pressure. The catch can is a completely different topic. A catch can should be used when there is direct...
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    730

    This original file may work as a starting point.

    I have a 2019 Silverado LD (old body style) and have attached the original file I pulled before any changes were made. I am not sure what the a10 is but mine is gen 5 with 6l80 automatic, 2WD model...
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    1,933

    Here is a 2019 Silverado LD base file (100%...

    Here is a 2019 Silverado LD base file (100% stock) from my truck. This is the direct cylinder injection 5.3, 6L80 trans and should be useful for your swap. This LD is the last year before you needed...
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    610

    I am not an old sage in ECM's but I have 40 years...

    I am not an old sage in ECM's but I have 40 years experience in programming and configuring industrial control systems (DCS/PLC/SCADA,etc.). I got HP Tuners to turn off the stupid Displacement on...
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    3
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    1,301

    Something you may need to find out is with a 2020...

    Something you may need to find out is with a 2020 Silverado, it may have the new ECM which requires removal and unlocking to change the tune. I have a 2019 Silverado LD which has the 2018 PCM which...
  9. BlindSquirrel, maybe I can help you find your...

    BlindSquirrel, maybe I can help you find your nut! The 10SI has an internal voltage regulator which was prone to failure. Your ~12 Volt is the key from your info (it should be 14.5 ish). As the...
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    677

    PLX Wideband O2 Opinion with Module

    I know I need wideband for tuning my 2019 LD Silverado. I like the idea of the PLX SM-AFR wideband Combo setup with the "normal" O2 range and the serial Wideband O2 conversion module. This way I only...
  11. You need to connect the MPV to the computer to...

    You need to connect the MPV to the computer to "license" the VCM editor to the car. The VCM license is located in the MPV and will add the license to the computer without a license. Look in VCM...
  12. Thread: Gmc sierra 2020

    by BPella
    Replies
    3
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    981

    I have the Chevy 2019 Silverado LD with the 5.3...

    I have the Chevy 2019 Silverado LD with the 5.3 and 6L80 transmission. This combination is the "old" style (before TCM lock) and both the ECM and TCM is not locked. I have just made adjustments to...
  13. I had similar issue and here is the fix. FIRST:...

    I had similar issue and here is the fix. FIRST: Check Help > License Information > There should be a minimum of one 10 digit number there. This "activates" the save capabilities in the Scanner and...
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    645

    On the Gen 5, DOD Delete do the following: Engine...

    On the Gen 5, DOD Delete do the following: Engine > Lean/Fuel-Saving > DOD = Disable
    Trans: Trans > Torque Converter > General > TCC Desired Slip (column) > Use DoD Slip = Disable

    I didn't need...
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    6,369

    I am a cyber security guy and Lenovo has the most...

    I am a cyber security guy and Lenovo has the most issues as far as laptops go. I recommend Acer, HP, and Dell. I have had all of them, (also several crap Lenovo). Lenovo has issues with USB drivers...
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    1,182

    Set your phone up as a hotspot then connect mpvi3...

    Set your phone up as a hotspot then connect mpvi3 computer to the phone hotspot. That will bypass the monitored network. (There will be a monitored network rule to prohibit going to an unauthorized...
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    11,520

    Newer version files will work a few versions...

    Newer version files will work a few versions backwards. I was just messing around with versions. I did a scan of my Silverado with a version 5 with the DTC's "grayed out" and was able to load the...
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    33,730

    Set all DTC from 3400 to 3460 to no error...

    Set all DTC from 3400 to 3460 to no error reported, you only need to do the ones checked on SES Enable.
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    2,617

    https://www.amazon.com/Hamolar-Pack-Waterproof-Rel...

    https://www.amazon.com/Hamolar-Pack-Waterproof-Relay-Harness/dp/B0962NZC51/ref=sr_1_35?crid=3UR4KPSHB6AQN&keywords=12+vdc+relay&qid=1668290273&sprefix=12+vdc+%2Caps%2C107&sr=8-35

    This is also...
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    17
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    2,617

    Those are single pole single throw and will...

    Those are single pole single throw and will require a more complex circuit, you will need 4 of them. I am not big on solid state/digital relays in automotive environments. Too many bad things can...
  21. Replies
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    2,617

    BlindSquirrel, I agree, Most of the SPDT relays...

    BlindSquirrel, I agree, Most of the SPDT relays are rated for 40 amps, typically used for fog/driving lights. I no nothing about the fans but there should be something about amp draw or wattage or...
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    2,617

    The PCM should be used as the 12 volt to the...

    The PCM should be used as the 12 volt to the coils on the relays. Use another 12V power source to run the fans. 2 Relays are needed. I would use Single Pole Double Throw (SPDT) relays (they will have...
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    33,730

    Thank you

    Thank you
  24. Replies
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    I have a 2019 Silverado LD Gen5, 6L80, with...

    I have a 2019 Silverado LD Gen5, 6L80, with direct injection. I added cold air intake and am now getting ready to HPTuner remove DOD. Eventually, within 2 years I will do headers, cam, lifters and...
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    783

    Thank you, I know my 2000 had no tracking however...

    Thank you, I know my 2000 had no tracking however I was suspecting the newer PCM were tracked. I appreciate the quick reply. Fortunately the 2019 LD has the "old" PCM so I don't need to hack the TCM...
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