EcoDiesel HPTuners packages
*** Do not try and flash the stock read back into the ECM, it is a backup only. Flashing it in will burn extra credits***/
** 2018+ Requires the Dodge Smart Access cable, without it you will be unable to read/write**
**NOTE 2015+ JEEP/RAM ECO DIESELS MAY REQUIRE A PCM MODIFICATION SERVICE TO UNLOCK THE PCM BEFORE TUNING**
**MAKE SURE YOU ARE USING THE VCM SUITE BETA VERSION AND ALSO MAKE SURE THERE ARE NO UPDATES BY CLICKING HELP AND THEN ABOUT ON THE VCM EDITOR (beta) WINDOW.**
If you cannot read the stock file and you get "THIS MODULE REQUIRES AN UNLOCK SERVICE PERFORMED BY HP TUNERS" You will need to do the unlock service direct with HPTuners
To flash the controllers (ECM and TCM) HPTuners requires 4 credits for the ECM and 4 for the TCM. You must have the credits in order to flash the controller. If you already have enough credits and do not require anymore then you purchase just the tune without the credits, and vice versa.
The current tune list is
0HP stock lightweight
We can add the exhaust brake to any tune as well.
For the trans tune we are increasing line pressure, moving the shift points slightly to take advantage of the added power and reworking torque converter unlock and lockup