MPM ECU TCU Chip Tuning Tool with VCM Suite from PCMTuner Team Best for American Car ECUs All in OBD

MPM ECU TCU Chip Tuning Programming Tool

Key Features

• Optimized for American car ECUs: Buick, Cadillac, Chevrolet, Chrysler, Dongle, Ford, Hummer, Jeep, Opel, Saab
• Supports all GM protocols; enables OBD reading of ECM and TCM without requiring DAMOS files for GM vehicles
• No tokens, credits, subscription fees, annual charges, or recharges required — includes one-key update functionality
• Compatible with American 4, 6, 8, and 10-speed transmissions; supports tuners like RoadScan
• Full HPTuner functionality without token restrictions — no credit needed when writing edited files back to the vehicle
• No need for WinOLS or PCMTuner; direct editing of parameters such as speed, fuel injection, and spark angle

VCM Editor

SCAN, LOG, DIAGNOSE. Adjust a wide range of engine and transmission parameters including spark timing, fuel delivery, RPM limits, fan temperatures and speeds, transmission shift points and pressures, exhaust valve control, and speedometer settings. Write these modifications directly to the vehicle’s control modules using loaded calibrations.

VCM Scanner

READ, EDIT, WRITE. A comprehensive scan tool that connects via the vehicle’s OBDII port to view, chart, and log diagnostic data in real time. View and clear Diagnostic Trouble Codes (DTCs), and configure settings such as fans, closed-loop operation, gear selection, ignition timing, and air-fuel ratio on the fly.

VCM Scanner Technical Specifications

• Powerful user interface — fastest and most feature-rich OBD scanning tool available
• Variable or user-controlled logging and playback speeds via chart display
• Export logged data for viewing or editing in Microsoft Excel (.CSV format)
• Customizable histograms with user-defined filters and cell count filtering
• Printable histogram outputs
• Customizable gauge and chart displays, viewable separately
• Sensor-based configuration support
• Pre-installed with default and additional histograms for immediate use
• User-defined PIDs with complex function support
• Support for MPIDS (Memory PIDs / Manufacturer Specific Parameters)
• Quick view and clearing of DTCs (availability varies by vehicle)
• Readiness test status monitoring (availability varies by vehicle)
• Real-time adjustments during scanning: change histograms, charts, gauges, unit values, and config files
• Copy/paste functionality between VCM Scanner and VCM Editor
• User-inputted markers and comments for session tracking
• Dedicated log comment section for future reference
• VCM Controls compatible with multiple vehicle manufacturers
• Case Learn Feature included

VCM Editor Technical Specifications

• Faster read times for most VCM/PCMs
• Write most VCM/PCMs in under 30 seconds
• Automated VCM/PCM recovery protection (not available on all vehicles)
• Seamless recovery after power loss or communication interruption (except full rewrite scenarios)
• Retrieve VCM/PCM calibration data and ID numbers
• Calibration reflashing capability (not supported on all vehicles)
• Full reflash and VIN block reflash or modification (availability varies by vehicle)
• Explorer-style and tab-based navigation (tree view optional)
• Undockable explorer navigator window
• Customizable favorites list for quick access to frequently adjusted parameters
• Edit numerous parameters simultaneously
• Open, save, print, and load individual tables
• Save individual tables/maps in .txt format
• Table smoothing, vertical/horizontal specific smoothing, and interpolation tools
• 2D and 3D graph editing with click-and-drag functionality
• Simple +/- key adjustments for cell values
• One-click copy/paste of tables
• Right-click copy, paste, undo, and unit adjustment options
• Compare files with different OS IDs
• Tree-style compare logs with color-coded comparison mode
• Detailed Calibration Details section for recording vehicle-specific information
• Tree-style Change Log and History Log with parameter hyperlinks
• Integrated PCM DTC List
• Support for custom operating systems (VCM Enhancements)
• 1 Bar Speed Density Enhanced (GM Gen3 V8 and GM 4.3 V6 only)
• 2 Bar Speed Density (GM Gen3 V8 and GM 4.3 V6 only)
• 5 Bar Speed Density (GM Gen4 V8 only)
• 3 Bar Speed Density (GM Gen3 V8 and GM 4.3 V6 only)
• Built-in unit conversion and calculator tools

Package Includes

• 1pc x MPM Host
• 1pc x USB Cable
• 1pc x OBD Cable