ECU Architecture Guide · Motorola / Freescale MPC5566 / MPC5674
Cummins CM2150, CM2250, CM2350 & CM2450 - DPF, EGR, AdBlue & DTC Off Solutions
Verified calibration workflow for DAF LF/CF, RAM 2500/3500, Freightliner, Kenworth, Komatsu & Hyundai Construction in DaVinci Ghost v1.0.41 (DaVinci Deluxe) with integrated Checksum & CVN calculation.
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Cummins CM2150, CM2250, CM2350 & CM2450 (DAF LF/CF, RAM 2500/3500, Freightliner, Kenworth, Komatsu & Hyundai Construction) is natively supported in DaVinci Ghost v1.0.41 (DaVinci Deluxe): Heavy-duty Cummins DEF/SCR, DPF, EGR & VMAX calibration inside the same 20-switch DaVinci Ghost 1.0.41 desktop interface.
Cummins CM2150, CM2250, CM2350 & CM2450 Hardware & Bench Specifications
| Parameter | Technical Specification |
|---|---|
| Controller Family | Cummins CM2150, CM2250, CM2350 & CM2450 |
| Primary Vehicle Applications | DAF LF/CF, RAM 2500/3500, Freightliner, Kenworth, Komatsu & Hyundai Construction |
| Microcontroller (MCU) | Motorola / Freescale MPC5566 / MPC5674 |
| Recommended Read / Write Method | Bench / Calterm / Master Tool Binary (Master decrypted .bin / .ori) |
| Typical Fault Codes Resolved | SCR Inducement Derate, DPF Restriction, EGR Delta-P, NOx Faults |
| Checksum & CVN Support | Built-in CHK/CVN Switch Included Free |
| Token Cost | 1 Token per Tunable File (all switches included; 0 charged if unsupported) |
How to Calibrate Cummins CM2150, CM2250, CM2350 & CM2450 in 3 Steps
- Read the full flash binary from the Cummins CM2150, CM2250, CM2350 & CM2450 unit on bench or VR/OBD using your Master programmer and save a backup of the original read.
- Open the binary in DaVinci Ghost 1.0.41: The engine identifies the exact OEM software number, parses the diagnostic fault table, and unlocks verified switches (DPF, EGR, AdBlue/SCR, NOx, DTC, VMAX, Start/Stop).
- Enable switches + CHK/CVN & write: Toggle the required solutions, enable CHK/CVN, save your modified file, and follow on-screen sensor/module disconnect instructions (e.g. unplugging SCR/DCU module or differential pressure sensor where required) before flashing.
Check all variants of this controller in our Live Free ECU Checker, inspect OBD DTC Fault Guides, or return to the DaVinci Deluxe 1.0.41 Hub.