Guys, Thanks for investigating the READ issue. As of now I have placed an order for the Adafruit IC bridge USB-UART Module (PN_1528-2591-ND) and also the Adafruit FTDI Serial TTL-232 USB Cable (PN_1528-1644-ND) through Digi-Key. Once the units are received, I'll construct a basic temporary cable and terminate to the mentioned pins listed above and post the results regarding the read function after a 10 sec delay from key-on.
If this checks-out I like the idea of terminating a permanent cable to the back-side of the ALDL connector at the specified pins with appropriate strain-relief for future flashing / data-logging.
Thanks again for everyone looking into this matter.
Last edited by RISK81; 04-17-2019 at 05:47 PM. Reason: Added part number to listed order
All systems go!! I have successfully downloaded my PCM tune without an error via EEHack. It was the adapter all along (thanks to everyone). First attempt was with the FTDI serial TTL-232 USB cable - no success... Second attempt was with the AdaFruit board (PN-P284B) and a dedicated OBD2 blank connector with pins 4 & 9. Thanks again to everyone! 20190513_204326.jpg
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nice, i love it when it isn't my code's fault.
Hello, and congrats on getting your communication fixed. I am curious what the difference was between what you were using verses the AdaFruit. I apologize if you already said, I must have missed it.
-Carl
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