Upgrade your Dodge PCM for Tuning Compatibility
Many modern (2015+) Dodge, RAM, Jeep, and Chrysler vehicles include factory security restrictions that prevent direct ECU tuning through the OBDII port. The Dodge PCM Upgrade Service removes these limitations and enables full tuning capability through HP Tuners’ VCM Suite software.
This service upgrades your vehicle’s Powertrain Control Module (PCM) so it can accept custom calibration files and data logging through HP Tuners hardware and software.
Once upgraded, your PCM can be accessed through the OBDII port. Tuners gain access to critical engine parameters including airflow, fuel tables, ignition timing, torque management, and other performance settings.
We perform this service in house for fast 1 day turnaround times.
How the Service Works
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Purchase the Dodge PCM Upgrade Service
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Remove your PCM from the vehicle
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Ship the PCM to us for upgrade
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We modify the controller to enable tuning
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Your upgraded PCM is returned ready for calibration
The upgrade process takes 1 business day once the PCM is received. We return your PCM to you via UPS 2 Day Air for fastest service.
Compatible Vehicles
Required for specific 2015+ Dodge / Chrysler / Jeep / RAM vehicles equipped with locked factory PCMs.
Important Requirements
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PCM must be physically intact with no broken connector
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HP Tuners interface and credits are required for tuning
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2018+ vehicles also require the HP Tuners Dodge Smart Access Cable
Why This Upgrade Is Required
Factory PCMs on many modern FCA vehicles cannot be tuned directly. This service enables custom tuning, diagnostics, and data logging.
