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  1. 2021 Issues W/Remote Tailgate and Keyless Door Lock

    I do, but the dealership already re torqued the tailgate "rod?" or something thinking it was getting hung up on something but that didn't help. The checked for any obstructions.
  2. 2021 Issues W/Remote Tailgate and Keyless Door Lock

    Im having these same issues. Tailgate won’t always go down but tail light will flash once. Did you guys determine anything from this thread? I’ve had my truck to the dealership twice and they are puzzled.
  3. Gauge Cluster

    That was using Apple car play. Apple Maps
  4. Gauge Cluster

    Anyone know what triggers the map to display like this? From a. Short trial and error I have found it shows up like this when I’m .3 miles from a turn or destination and only shows up when the cluster is displaying the tire pressure. Anyone have insights?
  5. ECU module programming guide using FDRS

    I did buy a new battery and things went much more smooth. Auto start stop instantly started working. Also the restart required went away.
  6. ECU module programming guide using FDRS

    It has been a long road but I believe I am finally updated!! THANK YOU THANK YOU to everyone for the help and info. Could not have done it without all of you.
  7. ECU module programming guide using FDRS

    I’ll attach an image of what passed and what failed. But when I put the USB into the truck it says it’s already installed.
  8. ECU module programming guide using FDRS

    I’ve gotten most all of the updates done except these final two. The TCU says it’s already installed but fails the final check and the PCM says it’s installed successfully but won’t disappear from the screen. Any thoughts on the TCU?
  9. ECU module programming guide using FDRS

    I was able to get it working. I had to go up to the top of fdrs and hit support and redownload fdrs data. After that it ran the network scan fine. Trying TCU unit again. If it doesn’t work I’ll move onto the other modules.
  10. ECU module programming guide using FDRS

    I can’t get FDRS to complete a network test on the Truck. It’s getting stuck at requesting complex tools. Any ideas? I’ve tried uninstalling and re installing FDRS, tried running a scan without the mongoose connected. Tried a different version of FDRS. Not having any luck.
  11. ECU module programming guide using FDRS

    It seems to be downloading files to the usb. But when I plug it into the truck it says it’s already been updated.
  12. ECU module programming guide using FDRS

    Same message “ the update on this USB is already installed”
  13. ECU module programming guide using FDRS

    Validation failed. Reprogramming in progress. I formatted the USB again and it’s redownloading the data to the USB.
  14. ECU module programming guide using FDRS

    Is there a specific module you think I should do next or just take my pick?
  15. ECU module programming guide using FDRS

    Yes I did, after APIM was verified and the truck started the TCU and then instructed me to insert usb into computer. So I plugged the usb in, formatted it verified it was empty then continued in fdrs. When I started the APIM it said it was a multi module update. Could it have done it already?
  16. ECU module programming guide using FDRS

    Updating TCU and FDRS downloaded data to usb. Put in truck and it says the update is already installed. Should I tell fdrs it updated correctly?
  17. ECU module programming guide using FDRS

    I really want to thank everyone for all their help. I know I’ve posted a ton over the last 2 days and I hope it hasn’t been to annoying, I just want to make sure I don’t mess anything up. I’ve never done this before so it’s a whole new language for me. Genuinely appreciate the help!




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