OBDSTAR ECU MASTER Overview
OBDSTAR ECU MASTER is a PC-based ECU flasher that supports OBD, BENCH, BOOT, JTAG, and BDM communication modes for ECU service across passenger cars, heavy-duty vehicles, motorcycles, and selected off-highway equipment. This manual summarizes the available functions, supported ECU families, and vehicle coverage.
Main Functions
ECU MASTER supports ECU service operations through different communication modes. Available functions depend on the vehicle, ECU type, and software configuration.
Detailed function support is listed in the following sections for Heavy Duty, Passenger Car, and Motorcycle applications.
Part 2: Heavy Duty (HD) + Passenger Car
Heavy Duty (HD)
Supported Functions
ECU MASTER C Version supports read/write operations for ECM, TCM, and BCM modules from major global commercial vehicle brands.
Supported functions include:
- VIN Read/Write
- Virgin Reset
- Mileage Calibration
- CheckSum Processing
- MAPS Read/Write
- ECU Lock/Unlock
- IMMO OFF/ON
Supported Brands
Truck
MERCEDES-BENZ | VOLVO | SCANIA | MAN | IVECO | ISUZU | MITSUBISHI FUSO | FAW | FORD
Tractor / Off-Highway Vehicles & Machinery
JOHN DEERE | CNH INDUSTRIAL | KUBOTA | YANMAR
HD ECU
BOSCH | DENSO | CONTINENTAL | DELPHI | SIEMENS | CUMMINS | WABCO | ZF
Supported HD ECU Models
| Vehicle / ECU | Supported Operation |
|---|---|
| MB BENZ PLD (MR) Series: MR-A2, MR-A3, MR-A4, MR-A5, MR-A6, MR-A7, MR-A8 | ECU Cloning via BENCH/BOOT mode |
| MB BENZ ACM2, ACM2.1, ACM2.2 | ECU Cloning via BENCH mode |
| MB BENZ ADM2, ADM3 | ECU Cloning via BENCH mode |
| MB BENZ MCM2, MCM2.1 D2, MCM2.1 D3, MCM2.1 D4, MCM2.1 D5 | ECU Cloning via BENCH/BOOT mode; ECU Lock/Unlock; VIN Read/Write |
| MB BENZ CPC/FR, CPC3, CPC4, CPC5 | ECU Cloning via BENCH mode |
| MB BENZ BOSCH, FESTO, WABCO MP4 TCMs | ECU Cloning and Read/Write via BENCH mode |
| MB BENZ EBS4 (WABCO), EBS4+ (WABCO), EBS5 (BOSCH) | ECU Cloning via BENCH mode |
| MAN FFR, PTM, EDC7C3, EDC7C32 | ECU Cloning via BENCH/JTAG/BDM mode |
| SCANIA EMS S6, EMS S7, EMS S8, EMS EMD1, EGC4, EEC3, CO07, COO08, OPC5 | ECU Cloning via BENCH/JTAG mode |
| MB BENZ / DAF / IVECO / HYUNDAI MAN GS3.0, GS3.3, GS3.6 TCMs | ECU Cloning via BENCH/BOOT mode |
| VOLVO EMS2.2, EMS2.3, EMS2.4 | ECU Cloning via BENCH mode |
| CUMMINS CM1880A, CM1881, CM2150E, CM2220A, CM2350A, CM2150C, CM2220C, CM2880, CM871, CM2220B, CM2200A | VIN Read/Write via BENCH mode |
Passenger Car
Supported Functions
ECU MASTER A Version supports read/write operations for thousands of passenger car ECUs, including:
- ECM
- TCM
- BCM
- BMS
- VCU
Available functions include:
- CheckSum Processing
- IMMO Data Conversion
- IMMO Data Decryption
- IMMO OFF/ON
- Coolant Temperature Sensor Calibration
- Mileage Calibration
- ECU Run Time Calibration
- VIN Read/Write
- Virgin Reset
Function availability depends on the supported vehicle and ECU type.
Supported Passenger Car ECU Models
| Vehicle / ECU | Supported Operation |
|---|---|
| MERCEDES-BENZ FBS3, FBS4 TCMs | VIN Read/Write via BENCH mode; Reset Virgin; Personalization (Data Transfer) |
| AISIN SH7058, SH7055, D70F4019, R7F701204 Series TCMs | ECU Cloning |
| BMW 8HP GEN3 TC275/TC277 TCMs | ECU Cloning via BENCH mode |
| JAGUAR / LAND ROVER 8HP GEN3 TC275, 9HP50 TC275 TCMs | ECU Cloning; VIN Read/Write via BENCH mode |
| HYUNDAI/KIA CANFD KEFICO CPSCU1.1/1.3 TC233 SBW (ETCM) ECU | ECU Cloning |
| FORD MG1/MD1 GEN2 CANFD ECUs | Read/Write via OBD/BENCH mode, covering after-2020 locking types: MD1CP061, MD1CS025, MD1CS027, MG1CS036, MG1CS040, MG1CS060, MG1CS055 |
| VW SIMOS Series, ME17 Series, EDC17 Series | INT EEPROM (Data Transfer); ECU Cloning |
| MAGNETI MARELLI 1GB, 11GC, 11GDB, 11GF, 11MP Series | ECU Cloning via BENCH mode |
| BMS/VCU ECUs via BENCH mode | See supported models below |
| CHINA DELPHI MT Series | Flash/EEPROM Read/Write; VIN Read/Write |
| FIAT / ALFA ROMEO / FERRARI MB91F526 BSI ECU | ECU Cloning; IMMO Data Decryption (BCM250X, BCM952/BCM949…) |
Supported Passenger Car BMS / VCU Models
| Brand | ECU |
|---|---|
| GEELY | VCU BOSCH VC1-UP008.0 TC275TP |
| GEELY | VCU BOSCH VC1-UP008.1 TC387QP |
| GREATWALL | VCU BOSCH VC1-UP008.1 TC387QP |
| SAIC | VCU BOSCH VCUP8.2 SPC574K |
| BYD YANGWANG | VCU BOSCH VCU8.5 |
| AUDI / VOLKSWAGEN / SEAT / SKODA | BMS BOSCH INVCON3.3 TC275TP |
| AUDI / VOLKSWAGEN / SEAT / SKODA / GEELY | BMS BOSCH INVCON2.3 TC1797 |
Part 3: Passenger Car & Motorcycle Coverage
Motorcycle
Supported Functions
ECU MASTER B Version supports motorcycle ECU service operations, including:
- VIN Read/Write
- Data Read/Write
- Virgin Reset
- Data Buffer Reset
Function availability depends on the supported motorcycle model and ECU type.
Supported Motorcycle ECU Models
| Vehicle / ECU | Supported Operation |
|---|---|
| HARLEY-DAVIDSON CAN (2-pin connector), CAN (3-pin connector), HD J1850 | Data Read/Write via BENCH mode; VIN Read |
| HARLEY-DAVIDSON MT21 | Data Read/Write via BENCH mode; VIN Read; Mileage Calibration |
| HONDA KEIHIN M32R, SH705X, MPC560, RH50 Series | Data Read/Write via BENCH mode |
| CFMOTO MSE6.0, MSE8.0, MSE9.0, US6.0, ME17 (MED17.8.10) | ECU Cloning via BENCH mode |
| KAWASAKI DENSO Series (21175-XXX Series) | Data Read/Write via BENCH mode |
Note: The software varies depending on the configuration.
Coverage Overview
The following sections list ECU MASTER supported brands by vehicle category and ECU type.
Passenger Car BODY Coverage
Supported Brands
| ALFA ROMEO | FORD | LANCIA | RENAULT |
| CHRYSLER | GM | LANDROVER | SKODA |
| DODGE | IVECO | MASERATI | SMART |
| FERRARI | JAGUAR | MAZDA | VOLKSWAGEN |
| FIAT | JEEP | PSA | VOLVO |
Passenger Car ECM Coverage
Supported Brands
| ABARTH | DODGE | JMC | PONTIAC |
| AEOLUS | DONGFENG | JOHN DEERE | PORSCHE |
| AGCO | DS | JOYLONG | RENAULT |
| ALFA ROMEO | FAW | KAMA | RUIQI |
| ALPINA | FENCON | KIA | SAAB |
| ARTEC | FENDT | KOMATSU | SAIC |
| ASHOK LEYLAND | FERRARI | LADA | SATURN |
| ASTON MARTIN | FIAT | LAMBORGHINI | SEAT |
| AUDI | FODAY | LANCIA | SGMW |
| BAIC | FORCE | LANDROVER | SHELBY |
| BENTLEY | FORD | LEOPAARD | SKODA |
| BMW | FORTHING | LEXUS | SMART |
| BOBCAT | FOTON | LIFAN | SOUEAST |
| BORGWARD | GAC | LINCOLN | SSANGYONG |
| BRILLIANCE | GEELY | LOVOL | SUBARU |
| BUGATTI | GENESIS | LUXGEN | SUZUKI |
| BUICK | GM | LYNK&CO | SWM |
| BYD | GMC | MAHINDRA | TAGAZ |
| CADILLAC | GREATWALL | MAN | TATA |
| CASE | HAFEI | MANITOU | TECNOMA |
| CHALLENGER | HAVAL | MASERATI | TOYOTA |
| CHANGAN | HAWTAI | MASSEY FERGUSON | TRAUM |
| CHANGFENG | HOLDEN | MAXUS | UAZ |
| CHANGHE | HONDA | MAZDA | VALTRA |
| CHERY | HUANGHAI | MB BENZ | VAUXHALL |
| CHEVROLET | HUMMER | MCLAREN | VOLKSWAGEN |
| CHRYSLER | HYUNDAI | MG | VOLVO |
| CITROEN | INFINITI | MINI | VOYAH |
| DACIA | ISUZU | MITSUBISHI | WEIWANG |
| DAEWOO | IVECO | MITSUBISHI FUSO | XIALI |
| DAIHATSU | JAC | NISSAN | YANGWANG |
| DALLARA | JAGUAR | OPEL | ZOTYE |
| DATSUN | JCB | OTING | ZXAUTO |
| DAYUN | JEEP | PEUGEOT | |
| DEUTZ | JINBEI | PGO |
Passenger Car TCM Coverage
Supported Brands
| AEOLUS | CITROEN | HAVAL | LEXUS |
| ALFA ROMEO | DACIA | HOLDEN | LIFAN |
| ALPINA | DAEWOO | HONDA | LINCOLN |
| ASTON MARTIN | DAIMLER | HUMMER | LYNK&CO |
| AUDI | DAVID BROWN | HYUNDAI | MAN |
| BENTLEY | DODGE | INFINITI | MASERATI |
| BMW | DS | ISUZU | MAZDA |
| BUICK | FAW | IVECO | MB BENZ |
| CADILLAC | FORD | JAGUAR | MERCURY |
| CHANGAN | GEELY | JEEP | MINI |
| CHERY | GM | KIA | MITSUBISHI |
| CHEVROLET | GMC | LAMBORGHINI | MORGAN |
| CHRYSLER | GREATWALL | LAND ROVER |
Passenger Car BMS/VCU Coverage
Supported Brands
| AUDI | GEELY | PORSCHE | SKODA |
| BMW | GREATWALL | SAIC | VOLKSWAGEN |
| FIAT | MB BENZ | SEAT | YANGWANG |
Part 4: ECU MASTER Heavy Duty ECU Coverage
ECM MOTO Coverage
Supported Brands
| ACCESS | DAELIM | KOHLER | POLAR FOX |
| ADAMOTO | DAYANG | KOVE/COLOVE | POLARIS |
| AEON | DERBI | KSR MOTO | QJBENELLI |
| AJP | DUCATI | KTM | QJMOTOR |
| AJS | FREEDOM | KYMCO | QOODER |
| APRILIA | GAOKIN | LAMBRETTA | QUADRO |
| ARCTIC CAT | GASGAS | LEXMOTO | ROYAL ALLOY |
| ARGO | GILERA | LIFAN | ROYAL ENFIELD |
| BAJAJ | GOES | LINHAI | RUSSKAYA MEHANIKA |
| BALTMOTORS | HANWAY | LONCIN | SEGWAY |
| BARTON | HARLEY-DAVIDSON | M1NSK | SHERCO |
| BENDA | HARTFORD | MACBOR | SINNIS |
| BENELLI | HERALD | MASH | STALLION |
| BENNCHE | HISUN | MASSIMO | STELS |
| BETA | HONDA | MGB | SWM |
| BFR | HUNTER MOTORCYCLES | MITT | SYM |
| BMW | HUSQVARNA | MONDIAL | TGB |
| BOBCAT | HYOSUNG | MOTO GUZZI | VESPA |
| BRIGGS & STRATTON | INDIAN | MOTO MORINI | VINTO |
| BRISTOL | ITALJET | MOTRON MOTORCYCLES | VITACCI |
| BRIXTON | JIALING | MUTT | VOGE |
| BRP | JOHNNY PAG | NECO | VORTEX |
| CAN-AM | JUNAK | ODES/AODES | WELS |
| CFMOTO | KAWASAKI | PEUGEOT | WK |
| CHANGJIANG | KEEWAY | PGO | ZONGSHEN |
| CHIRONEX | KIDEN | PIAGGIO | ZONTES |
HD ECM Coverage
Supported Brands
| AGCO | FENDT | KENWORTH | |
| AGRALE | FORCE | KING LONG | |
| ALEXANDER DENNIS | FORD | KOMATSU | RENAULT |
| ARTEC | FOTON | KRONE | ROSTSELMASH |
| ASHOK LEYLAND | FRANZOI | KUBOTA | SAME |
| AUTOSAN | FREIGHTLINER | KUHN | SANY |
| AVIA | FURUKAWA | LAMBORGHINI | SCANIA |
| BAIC | GAZ | LANDINI | SENNEBOGEN |
| BCI | GOLDEN DRAGON | LAVERDA | SHACMAN |
| BMC | GULERYUZ | LIUGONG | SOILMEC |
| BOBCAT | HAGIE | LOVOL | SOLARIS |
| BONLUCK | HAMMEL | MACDON | STEYR |
| BRILLIANCE | HIGER | MACK | TATA |
| BUHLER VERSATILE | HINO | MAN | TATA-DAEWOO |
| CAMOX | HOLMER | MANITOU | TECNOMA |
| CASE | HONDA | MASSEY FERGUSON | TEMSA |
| CATERPILLAR | HYDREMA | MATROT | TERBERG |
| CHALLENGER | HITACHI | MAZ MINSK | TICO |
| CLAAS | HYSTER | MB BENZ | TIGERCAT |
| CMI | HYUNDAI | MCCORMICK | VALTRA |
| CONCORDE | IMPEX | MITSUBISHI | VDL CITEA |
| CROPLANDS | INTERNATIONAL | MITSUBISHI FUSO | VOLARE |
| DAF | ISUZU | MOROOKA | VOLKSWAGEN |
| DEUTZ | IVECO | NEOPLAN | VOLVO |
| DITCH WITCH | JAC | NEW HOLLAND | WESTERN STAR |
| DONGFENG | JBT | NISSAN | WIRTGEN |
| DOOSAN | JCB | OTOKAR | XCMG |
| DRESSTA | JMC | PETERBILT | YANMAR |
| DYNAPAC | JOHN DEERE | PI MAKINA | YUTONG |
| EICHER | KALMAR | PISTENBULLY | ZHONGTONG |
| FAW | KAMAZ | PRINOTH |
HD TCM Coverage
Supported Brands
| DAF | IVECO | MAN | SETRA |
| HYUNDAI | LIEBHERR | MB BENZ | |
| IRIZAR | LINKBELT | SCANIA |
HD BCM Coverage
Supported Brands
| DAF | IVECO | MB BENZ | SCANIA |
| FREIGHTLINER | MAN |
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