OBDSTAR E-C-U MASTER Configuration A For Passenger Car TCM ECI Body/Chassis/Other EV BMS/VCU /Other
E-C-U MASTER---The First Professional PC-based E-C-U Flasher for OBDSTAR
E-C-U Master A Version Functions:
1. Passenger Car E-C-M / TCM / BCM Cloning:- 1). Support Reading and Writing E-C-U units of thousands of car models:
B-O-S-C-H MED/EDC17 series, CONTINENTAL SIMOS series, GPEC series, DELPHI series, DSG TCM units, MB FBS4 series units etc.
2). Supports E-C-U advanced function
CheckSum, IMMO Data Convert, IMMO Data Decryption, IMMO OFF/ON, Coolant Temperature Sensor Calibration, Mileage Calibration, E-C-U RunTime Calibration, V-l-N Read/Write, Virgin Reset etc.
Product Highlights:
1. Comprehensive Protocol & Mode Compatibility
Support Read/ Write via OBD, BENCH, BOOT, JTAG, BDM and other modes, focus on safe open-free E-C-U operation, compatible with various E-C-Us for all vehicle models.
2. All-in-One Functional Coverage
Compatible with E-C-Us from all major global brands, supporting full-process operations including E-CM/TCM/BCM Read/Write and CS, Reset Virgin, immobilizer decryption and matching, VIN modification, and mileage correction—a one-stop solution for all daily repair needs.
3. Intuitive Design for Instant Mastery
User-friendly interface with a clear menu structure and complete documentation,equips with anti-misoperation reminders, even beginners can get started quickly.
4. Targeted Solutions for Critical Industry Challenges
Precise maintenance for popular car modules: Non-Destructive BCM Cloning for FORD/V-OLVO, IMMO Progarmming for V.W/for AUDI, DSG TCM Progarmming & Calibration, and used units adaptation for MB FBS4.
5. Market-Driven & Regularly Updated
Keeping pace with automotive electronics repair trends, we deliver monthly updates with continuous feature improvements, ensuring tools and functions meet the latest repair and diagnostics needs.
6. Professional After-Sales Support
Our senior technical team, with direct manufacturer expertise, provides fast troubleshooting, expert guidance, and complete solutions to ensure smooth and efficient repair operations.
Passenger Car E-C-M/TCM/BCM Cloning
Supports thousands of mainstream passenger car E-C-U modules:
for B0S-CH MED/EDC17 series, for CONTINENTAL SIMOS series, GPEC series, DELPHI series, for DSG TCM units, for MB FBS4 series units etc.
Supports E-C-U advanced functions:
CheckSum
Mileage Calibration
IMMO Data Convert
E-CU RunTime Calibration
IMMO Data Decryption
V-I-N Read/Write
IMMO OFF/ON
Virgin Reset
Coolant Temperature Sensor Calibration
7. Pay 599 USD to enable airbag reset license work as P50, no need to buy MP001, RH850/ V850 and CAN FD adapter, save money!
8. One year update for free. Annual update costs 249 USD.
9. Software supports English only, can't add other languages.
NOTE: The software varies depending on the configuration.

Supported Models:
Passenger Car:
1.Support for MERCEDES-BENZ FBS3, FBS4 TCMs VlN Read/Write function via BENCH, Reset Virgin, Personalization (Data Transfer).
2.Support for AISIN SH7058, SH7055, D70F4019, R7F701204 series TCMs E-C-U Cloning function.
3.Support for BMW 8HP GEN3 TC275/TC277 TCMs E-CU Cloning function via BENCH mode.
4.Support for JAGUAR/LAND ROVER 8HP GEN3 TC275, 9HP50 TC275 TCMs E-C-U cloning, VIN Read/Write functions via BENCH mode.
5.Support for HYUNDAI/KAI CANFD KEFICO CPSCU1.11.3 TC233 SBW(ETCM) E-C*U Cloning function.
6.Support for FORD MG1/MD1 GEN2 CANFD type E-CUs R/W via OBD/BENCH mode, covering after 2020 locking types(MD1CP061, MD1CS025, MD1CS027, MG1CS036, MG1CS040, MG1CS060, MG1CS055).
7.Support for V.W SIMOS series, ME17 series, EDC17 series INT eeprom (Data Transfer)(E-CU Cloning).
8.Support for MAGNETI MARELLI 11GB, 11GC, 11GDB, 11GF, 11MP series E-C-U Cloning function via BENCH mode.
9.Support BMS/VCU E-CU Cloing function via BENCH mode:
For GEELY VCU B-O-S-CH VC1-UP008.0 TC275TP
For GEELY VCU B-O-SC-H VC1-UP008.1 TC387QP
For GREATWALL VCU B-O-S-C-H VC1-UP008.1 TC387QP
for SAIC VCU B0SCH VCUP8.2 SPC574K
for BYD YANGWANG VCU B-O-S-C-H VCU8.5
For AUDI/for V-OLKSW-A-GEN/for SEAT/for SKODA BMS B0SCH INVCON3.3 TC275TP
For AUDI/for V.OLKSW.AG.EN/for SEAT/for SKODA/for GEELY BMS B0SCH INVCON2.3 TC1797
10.Support CHINA DELPHI MT series flash/eeprom R/W, VIN Read/Write functions.
11.Support FIAT/ALFA ROMEO/FERRARI MB91F526 BSI E-C-U Cloning function and IMMO Data Decryption(BCM250X、BCM952/BCM949...).
Product Specifications:
Operation system: Windows 10 or above
CPU: STM32H723, STM32F407
Working Voltage: DC14V
Working temperature: -10℃~55℃(14℉~131℉)
Storage temperature: -20℃~70℃(-4℉~158℉)
Weight: About 0.7kg
Dimension: 176mm*115mm*31.7mm
Warranty: 1-year hardware warranty; software updates start from the date of manufacture (duration TBD)
Package includes:
1pc x E-C.U MASTER Tablet PC
1pc x C4-10
1pc x Charger(14V 4.28A)
1pc x Power cable
1pc x USB cable
1pc x 3-in-1 jumper cable
4pcs x J-A jumper
9pcs x J-B jumper
7pcs x J-C jumper
8pcs x J-D jumper
8pcs x J-E jumper
4pcs x J-F jumper
6pcs x J-N jumper
4pcs x J-O jumper
1pc x M001C
1pc x W004
1pc x W005
1pc x W006
1pc x BENCH-C-V1