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Thread: BENCH read/write Nissan/Infinity MEC107,108,109 Ecu with HP tuner

  1. #1
    Tuner in Training
    Join Date
    Mar 2022
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    Thumbs up BENCH read/write Nissan/Infinity MEC107,108,109 Ecu with HP tuner

    FYI, It is capable to bench read and write the Nissan/infinity MEC-107,108,109 (SH7059) Ecu with hp tuner using bench Pinout config.

    No need to buy 450.00 worth of ?UP-sell hardware?. Here?s how to do this for under 40.00

    1. Hp Tuner


    2. 12v power supply
    https://www.amazon.com/Adjustable-Un...Y2hfYXRm&psc=1


    3. Obd universal bench harness.
    https://www.amazon.com/universal-aut.../dp/B0C3ZHDYGQ

    4. Pinout PDF instructions. Gen 1 (3.5L 2 plug ecu) and gen 2 (3.7L 3 Plug) ecu ECU-Bench-Harness-Pinouts.pdf

    Hook it up turn the power supply dial to 12.8v and go.

    If it asks to turn on and off the key. Ignore that, I power on before read or write and power off only upon completion. Worked just fine.

    When done, read or write, open SCANNER and clear all codes then soon as it’s done “codes cleared” immediately turn off the power to the ecu from the 12v box. All done.

    Nothing to it.
    Last edited by VFORCEJOHN; 08-17-2024 at 12:25 AM. Reason: Added link

  2. #2
    Tuner Alex14SS's Avatar
    Join Date
    Aug 2021
    Location
    Florida
    Posts
    158
    Thank you so much for sharing! I'll try this out

    Buy tunes here! GM DODGE FORD > https://tunedbyroleari.sell.app/
    Follow me on Instagram > https://www.instagram.com/alexchutini/

  3. #3
    Tuner in Training
    Join Date
    Nov 2020
    Posts
    35
    Bad ass man, thanks for sharing. This might come in handy for me