mikel wrote:hold the left button down and apply USB and continue holding it while it boots up then connect dsdl and let it auto update from the vehicle selection menu.

That appears to have done the trick. I will install the tune when I get home. Thank you for your prompt response.

Trinity won't boot up after updating to the newest drivers and Downloader below.

DS Downloader 08-13-2015 2.2.2.11 DSDownloader_Installer_2.2.2.11.exe
DiabloSport USB Driver 08-13-2015 2.3 Diablosport_USB_Driver_Installer_2.3.exe

It kept hanging up and now when I plug it in just the red light ...

QA is working well for me.

I can try to make it up there next week. Do you have a preference on a particular day?

The first error screen reads " Original Backup NOT SAVED (-30)."

Then the next screen reads " PCM: error verifying backup (1)"

I attached pics of the error messages.

I was able to circumvent the issue by selecting "modify tune" instead of "install tune" so the issue is just if I try going ...

I just updated to 1r11 but when I try to install a new tune it won't save the original backup. I have a 2012 charger rt.

mikel wrote:lol...odd.

will be an easy fix, will have it next week

No worries. Happy Thanksgiving To All...

I noticed "e" was up so I updated and I can now update the tire size but now I cannot reset the TCM again.

calid is 05156124AE.

To clarify a bit further. When I try to adjust the tire size either via the QA or the Modify Tune route I get the following messages:

"Error reading "Axle Ratio" parameter or "Error reading "Tire size" parameter depending on which method I choose.

Id try it with 1r10b.

I updated to 1r10c on my 2012 Charger R/T Max but now I can't set my tire size anymore. The TCM reset did work with "c". I have 22's so I'm not sure how much the speedo is off to the correct reading. Any idea on a fix for "c" or should I just revert to "b" for now?

Thank ...

Id try it with 1r10b.

I updated to 1r10c on my 2012 Charger R/T Max but now I can't set my tire size anymore. The TCM reset did work with "c". I have 22's so I'm not sure how much the speedo is off to the correct reading. Any idea on a fix for "c" or should I just revert to "b" for now?

Thank ...

Any update on being able to change the TCM on 1r10b or should I just revert to 1r10.crom?

Correction...it was this one. trinity-1r10.crom 07-26-2013 1r10


The last version I had installed was 1r10a back in July I believe. It was the one before the recent 2013 support came out.

I updated to trinity_dcx_gas-1r10b_update.crom 09-04-2013 1r10b and now I can't do a TCM reset. It just says failed after several attempts. I have a 2012 Charger R/T Max and have never had this issue before and I have had the Trinity for almost a year now. It's not too much of a big deal right now ...

It occurs with or without the tune. I'm going to turn MDS on again and will test with the AC on and off to see if I can rule out MDS altogether.

Thank you.