IN HOUSE Dodge PCM Unlock

This PCM upgrade service is required to tune 2015+ Dodge/Chrysler/Jeep/RAM vehicles. (All FCA models, except the 2015+ Dodge Viper and 2014 to 2019 Jeep/Dodge/Ram vehicles with the EDC17C79 PCM).

Note: All 2018+ Dodge/Chrysler/Jeep/RAM vehicles also need a smart access cable. That can be found on our "Shop" Page.

Step 1: Once you’ve confirmed your vehicle’s support, purchase the upgrade service.

Please make sure to include the make and model of your vehicle, and the VIN (please double-check the VIN for accuracy to avoid delays).

If you have a 2018+ Dodge vehicle, you also need to purchase the 2018+ Dodge Smart Access Cable. We suggest you purchase this on a separate order.

Step 2: After placing your order with the necessary information, remove the PCM from your vehicle.

Step 3: Package the PCM safely. INCLUDE A PIECE OF PAPER WITH YOUR NAME, NUMBER, AND RETURN ADDRESS. Ship to us at 8610 Rt 52 South Dubuque, Iowa 52003.

Step 4: Write your name on the outside of the shipping box.

• Please note this service is required to tune your 2015+ Dodge/Chrysler/Jeep/RAM (all FCA models, except the 2015+ Dodge Viper and 2014 to 2019 Jeep/Dodge/Ram vehicles with the EDC17C79 PCM).

• In addition to this service, all 2018+ models require an HP Tuners Dodge 2018+ Smart Access Cable.  We recommend you purchase this cable in a separate order to avoid delays.

• Please ensure you are sending in ONLY a PCM. No brackets, rubber isolators, or other pieces should be included. These components may not be returned with your upgraded PCM.

• PCMs with broken “LOCKING” tabs or connectors WILL NOT be accepted for upgrades. No exceptions.

• This is a one-time upgrade that will not affect other operations of the PCM. The factory tools will still work for service.

• While there is no hardware change, the back cover of the PCM does need to be removed.

• EDC17C79 PCMs installed in 2014 to 2019 Jeep/Dodge/Ram vehicles do not need to be upgraded. The EDC17C79 PCM will update upon the first read of the ECM which will allow read/write abilities.