2018-2019 Dodge Charger and Challenger models with the 3.6L V6 use a PCM that Chrysler locks against aftermarket reprogramming from the factory. The PCM-0D-904AA is HP Tuners' answer: a factory PCM that has been physically modified to remove that write-protection before it ever reaches the customer, restoring the ability to load custom calibrations through VCM Editor.

HP Tuners PCM-0D-904AA Technical Specifications:

• Built for 2018-2019 Dodge Charger and Challenger models equipped with the 3.6L V6 engine.
• Ships as a physically modified factory PCM with the write-lock removed, rather than a new or generic replacement unit.
• Requires PROM installation or a computer flash to configure the module before it can be used on the vehicle.
• Pairs with VCM Editor software for full calibration access once installed.

Emissions Disclaimer

HP Tuners designs and manufactures software and hardware tools for vehicle diagnostics, scanning, logging, calibration, and data acquisition purposes. The authorized use of such tools is to bring a motor vehicle into emissions compliance and/or to maintain emissions compliance, as well as for use on competition/racing and other exempted vehicles. HP Tuners does not create or provide tunes or pre-made calibrations.

HP Tuners' Terms of Use, policies, and agreements mandate that users shall comply with all local, state, and federal laws. In using HP Tuners software and hardware tools, you are representing, warranting, and agreeing not to use, employ or allow any HP Tuners tools to operate as a defeat device or to violate emissions compliance in any manner whatsoever. You further represent warrant and agree that the HP Tuners tools shall only be used by manufacturers, calibration businesses, and professionals to develop emissions-compliant and/or exempted calibrations.

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART