Description
Overview
The DiabloSport Ram (6.4) Powertrain Control Module (PCM) is a modified engine control computer built to unlock the performance potential of your 2015 and newer Chrysler, Dodge, Jeep, or Ram vehicle. As the brain that governs your engine, the powertrain control module manages the calibration and logic behind how your gasoline-powered Ram runs. This DiabloSport-modified PCM opens the door to custom performance tuning that a factory-locked control module simply won’t allow.
If you’ve ever asked “what is a PCM” or wondered about the PCM meaning in a car, here’s the short answer: the powertrain control module — sometimes referred to as the engine control module or ECM module — is the central electronic control module that oversees engine operation. The DiabloSport PCM module is purpose-modified so you can load performance tuning onto your 6.4 Ram and take control of your setup.
Key Benefits
By starting with a modified PCM powertrain control module rather than a stock, locked unit, you gain the ability to run DiabloSport performance tunes and dial your engine in the way you want. This is the foundation of a serious tuning build for late-model HEMI-powered Ram trucks.
- DiabloSport Modified PCM engineered for 2015 and newer Chrysler, Dodge, Jeep, and Ram vehicles
- Purpose-built to unlock performance tuning on your 6.4 gasoline engine
- Serves as the powertrain interface module between your tuning device and your engine
- Engine-focused control module covering engine systems
- Emission Code 6 gasoline engine application
What You Need To Install
This is a modified PCM, so a compatible DiabloSport tuning device is required to install a performance tune. Pair it with an inTune i3 or Trinity 2 tuner to write your calibration to the module. Please note that DiabloSport Modified PCMs are not compatible with other tuning brands at this time, so plan your build around the DiabloSport ecosystem for a seamless setup.
PCM Meaning & Terminology
The terms can get confusing, so to define PCM in automotive terms: PCM stands for powertrain control module, the engine control computer that manages your powertrain. You’ll often hear it called an engine control module, ECM module, or simply the control module — all describe the electronic brain of your vehicle. Whether you know it as a PCM, powertrain control module, or engine control module, this DiabloSport unit is the modified version that makes performance tuning possible.
Fitment
This Powertrain Control Module is intended for the Ram 6.4 gasoline application and fits 2015 and newer Chrysler, Dodge, Jeep, or Ram vehicles as specified by DiabloSport. It is categorized under Engine control modules and covers engine systems. Confirm your vehicle year and engine before ordering to ensure the correct modified PCM for your build.
