SidewayzSkyvia Posted July 22, 2023 Report Share Posted July 22, 2023 I'm having an issue to where I cannot connect to this new Wrx11X ecu. Using auto connection settings it just searches. Using manual connection settings and pointing to towards the correct com port results in a 1005 error code. I've tried all USB ports, I even tried a USB hub as something I read said that worked for them. But nothing seems to work. Ecu is brand new. Trying to get access to it so I can get it unlocked and set it up. I had pclink G4+ installed as well. I uninstalled all pclink and reinstalled new pclink g4x. Drivers seem to install properly. Ecu shows up in device manager under USB and ports. Any help would be greatly appreciated. Quote Link to comment Share on other sites More sharing options...
SidewayzSkyvia Posted July 22, 2023 Author Report Share Posted July 22, 2023 Think I figured it out. I checked for power and grounds at the ecu going off the Pinout in the manual. A7 should be b+, but there's no wire in that hole. And b2 should be b+, and there's no wire in that hole. Car is a us delivered 2011 wrx. So this ecu should be plug and play. But it appears this harness doesn't have the powers in the right spot. Quote Link to comment Share on other sites More sharing options...
Adamw Posted July 23, 2023 Report Share Posted July 23, 2023 Im pretty sure the USDM cars changed to the Hitachi pinout in 2011, which is completely different to our ECU. It will likely be more than just the power wires that are different so it isnt really suitable. Quote Link to comment Share on other sites More sharing options...
SidewayzSkyvia Posted July 23, 2023 Author Report Share Posted July 23, 2023 Yea I made a spreadsheet with both 07-10 and 11-14 and only 15 wires line up. So it would appear this car has the Hitachi Pinout even though the ecu case says denso. Guess I won't be putting a link in this car after all. Quote Link to comment Share on other sites More sharing options...
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