PC-Based ECU Cloning for Trucks, Tractors and Off-Highway Machinery
ECU MASTER C is OBDSTAR’s Windows-based ECU flasher for heavy-duty vehicles, reading, writing and cloning ECM, TCM and BCM units by OBD, bench, boot, JTAG or BDM. Passenger cars, EVs and motorcycles are not included; check the supported list before ordering.
- HD ECM / TCM / BCM Clone
- Trucks & Tractors
- Built-In CAN FD Adapter
- Windows Software
- 1 Year of Updates
Key Features
-
Mercedes-Benz Truck Units
Bench or boot cloning for PLD (MR-A2 to MR-A8), ACM2.x, ADM2/ADM3, MCM2.x with ECU lock/unlock, CPC/FR and CPC3 to CPC5, plus MP4 transmission and EBS4/EBS4+/EBS5 brake controllers.
-
MAN, Scania and Volvo
MAN FFR, PTM, EDC7C3 and EDC7C32 by bench, JTAG or BDM; Scania EMS S6 to S8, EMD1, EGC4, EEC3, COO7, COO8 and OPC5 by bench or JTAG; Volvo EMS2.2 to EMS2.4 by bench.
-
GS3.x Transmission Controllers
GS3.0, GS3.3 and GS3.6 TCM cloning for Mercedes-Benz, DAF, Iveco, Hyundai and MAN by bench or boot.
-
Tractors and Off-Highway
John Deere, CNH Industrial, Kubota, Yanmar and more, with Bosch, Denso, Continental, Delphi, Siemens, Cummins, Wabco and ZF controllers.
-
Service Functions
Checksum correction, MAPS read/write, ECU lock/unlock and virgin reset, depending on the unit.
-
Built-In Adapters
P003+, MP001 and CAN FD adapters are built into the host instead of being bought separately.
-
Guided Operation
Searchable ECU lists, connection guides, pinout diagrams and anti-misoperation reminders.
ECU MASTER C vs DC706
| ECU MASTER C | DC706 | |
|---|---|---|
| P003+, MP001, CAN FD adapters | Built in | Purchased separately |
| Trucks and tractors | Yes | No |
| Airbag reset, battery reset, steering angle licenses | Available | Not available |
| Passenger cars, EVs and motorcycles | No | Yes |
What’s in the Box
- 1×ECU MASTER host
- 1×C4-10 adapter
- 1×C4-01 adapter
- 1×Charger (14 V, 4.28 A)
- 1×Power cable
- 1×USB cable
- 1×3-in-1 jumper cable
- 4×J-A jumpers
- 9×J-B jumpers
- 7×J-C jumpers
- 8×J-D jumpers
- 8×J-E jumpers
- 4×J-F jumpers
- 6×J-N jumpers
- 4×J-O jumpers
- 1×M001C main cable
- 1×W004 soldering wire
- 1×W005 soldering wire
- 1×W006 soldering wire
- 1×BENCH-C-V1 bench cable
- 4×Capacitors
Updates & Support
Setup and operation: ECU MASTER user manual (PDF).
Good to Know
Caution
- Check the supported list for your exact ECU before ordering.
- Optional adapters beyond the package list must be purchased separately.
- The software is English only; other languages cannot be added.
English 
German 
Spanish 