DiabloSport Modified PCM for 2015+ FCA/Stellantis Vehicles

The DiabloSport Modified PCM is the essential first step toward unlocking the full performance potential of 2015 and newer Chrysler, Dodge, Jeep, and Ram vehicles on FCA/Stellantis platforms. Beginning with the 2015 model year, FCA introduced high-level factory encryption built into the Powertrain Control Module (PCM), making it impossible for standard aftermarket tuners to write performance calibrations directly to the stock unit. DiabloSport's Modified PCM resolves this barrier by delivering a security-unlocked, factory-equivalent module that is fully prepared to accept custom performance tunes right out of the box.

Key Features:

• Security-Unlocked Architecture: Each unit is professionally modified to bypass FCA/Stellantis factory encryption restrictions, enabling full aftermarket calibration access on 2015 and newer platforms
• DiabloSport Tuner Compatible: Designed to work exclusively with DiabloSport tuning devices including the inTune i2, inTune i3, Trinity 2, and Trinity T1000 — not compatible with third-party tuning brands such as Edge or Superchips
• Full OEM Functionality Retained: Each module is carefully reprogrammed and tested to maintain OEM-level communication with all vehicle sensors, actuators, and CAN bus systems while providing the flexibility needed for custom tuning
• Vehicle-Specific Fitment: Each DiabloSport Modified PCM is year, make, and model specific — select the correct variant for your application to ensure proper compatibility
• Calibration ID Required: Your current factory PCM Calibration ID number is required at the time of ordering to ensure the correct, matched module is supplied for your vehicle
• Quick Installation: PCM swap is straightforward and typically completed in 20–30 minutes using common hand tools, with no permanent modifications to the vehicle
• Dealership-Friendly Design: Simply reinstall your original factory PCM before any dealer service visit — the vehicle will show no evidence of aftermarket modification
• Individually Tested: Each unit is modified and validated before shipment to ensure reliable, seamless integration with vehicle electronics

Important Notes: A compatible DiabloSport tuning device (sold separately) — such as the inTune i3 or Trinity 2 — is required to load performance calibrations onto this module. DiabloSport Modified PCMs are engineered exclusively for use with DiabloSport tuning products and are not compatible with other tuning brands. Professional installation is strongly recommended. This product is not legal for sale or use in the state of California. In all other states, this part is legal under the provisions of the EPA Tampering Policy (November 23rd, 2020) for vehicles operating within legal emissions standards.

For performance enthusiasts working with late-model Mopar vehicles, the DiabloSport Modified PCM opens the door to meaningful power gains, sharper throttle response, optimized transmission shift points, and full command over engine management parameters — on platforms that factory security protocols would otherwise keep off-limits to aftermarket tuning.