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OBDSTAR ECU Master, PC-based ECU programmer New
OBDSTAR To order · 1 week

OBDSTAR ECU Master – ECU programmer and cloner

  • Unlocks locked Bosch MD1 / MG1: BMW B48 / B58 on the bench, VAG, Stellantis, Ford, JLR, Hyundai / Kia in BOOT mode.
  • Reads, writes and clones engine, gearbox, body and EV ECUs via OBD, bench, BOOT, BDM or JTAG.
  • 4 combinable configurations: cars & EVs, motorcycles, heavy trucks & agricultural, airbag.
  • Compatibility search in the official OBDSTAR lists, below.
From €659excl. VAT
  • Genuine OBDSTAR hardware, manufacturer warranty
  • Tracked worldwide shipping
  • Engineers available Monday to Saturday
  • Secure payment: card, bank transfer

A question before ordering?An MFT Dev engineer checks the right configuration for your vehicles with you.

Ask an engineer

The OBDSTAR ECU Master is a PC-based ECU programmer that reads, writes, clones and repairs engine, gearbox, body and EV ECUs, via OBD, on the bench, in BOOT mode, BDM or JTAG. Its main strength: it unlocks Bosch MD1 / MG1 ECUs locked since 2020 (BMW B48 / B58, VAG, Stellantis, Ford, Jaguar Land Rover, Hyundai / Kia…). One unit, four combinable configurations: cars & EVs, motorcycles, heavy trucks & agricultural, airbag.

  • 2,935car & EV ECUs (configuration A)
  • 25locked Bosch MD1 / MG1 references supported
  • 525gearbox ECUs: ZF 8HP, DSG, AISIN, Getrag…
  • 17,000+airbag part numbers for crash data reset (configuration D)

🔓 Locked Bosch MD1 / MG1: unlocking finally within your reach

Since mid-2020, Bosch has locked its MD1 (diesel) and MG1 (petrol) ECUs: most tools can no longer read them. The ECU Master unlocks them, then reads and writes the flash, EEPROM and ISN code: you can clone, replace or repair the ECU.

What changes for your workshop

  • BMW / Mini B48, B57, B58 (MD1CP032, MD1CS001, MG1CS024, MG1CS049, MG1CS201): since the August 2026 update, read and write on the bench (BENCH), without soldering, with the ECM-003 harness or jumper wires.
  • Other locked references (VAG MG1CS031 / MG1CS163, Stellantis MG1CS042, Ford MD1CP006, JLR MD1CP007 / MD1CP017, Fiat MD1CS069, MD1CS089…): unlock in BOOT mode, ECU opened, with the C4-06 adapter from the RH850 / V850 kit: one resistor to remove and two wires to solder, following the diagram shown by the software.
  • Good to know: the unlock serves the work done with the ECU Master. After the job, the ECU stays locked for other tools.

All supported locked references, up to date with the latest OBDSTAR list:

ECU Brands MCU Mode Functions
Bosch MD1CP002 BMW, MINI SPC5777 BENCH ISN read — adapter ECM-003
Bosch MD1CP006 Ford TC298TP BENCH / BOOT Unlock
Bosch MD1CP007 Jaguar, Landrover TC298TP BENCH / BOOT Unlock
Bosch MD1CP017 Jaguar, Landrover TC298TP BENCH / BOOT Unlock
Bosch MD1CP032 Alpina, BMW, Ineos TC299TP BENCH / BOOT ISN read, ISN write — adapter ECM-003
Bosch MD1CP061 Ford TC298TP BENCH / BOOT Unlock
Bosch MD1CS001 BMW, MINI SPC5777, TC298TP BENCH ISN read, ISN write — adapter ECM-003
Bosch MD1CS003 Citroen, DS, Fiat, Opel, Peugeot, Toyota, Vauxhall TC298TP BENCH / BOOT TPROT OFF, Unlock
Bosch MD1CS004 Audi, Seat, Skoda, Volkswagen TC298TP BENCH / BOOT Unlock
Bosch MD1CS005 Ford TC298TP BENCH / BOOT Unlock
Bosch MD1CS012 Genesis, Hyundai, KIA TC298TP BENCH / BOOT Unlock
Bosch MD1CS014 Audi, Volkswagen TC299TP BENCH / BOOT Unlock
Bosch MD1CS069 Fiat, Iveco TC299TP BENCH / BOOT Unlock — adapter HD-024
Bosch MD1CS089 BAIC, Ford, Foton, Greatwall, Huanghai, Isuzu, Iveco, JAC, JMC, Maxus, MG, Nissan, SAIC TC299TP BENCH / BOOT Unlock — adapter HD-024
Bosch MG1CP007 Porsche TC299TP BENCH / BOOT Unlock
Bosch MG1CS003 Alpina, BMW SPC5777 BENCH ISN read — adapter ECM-003
Bosch MG1CS008 Audi, Bentley, Lamborghini, Porsche TC298TP BENCH / BOOT Unlock
Bosch MG1CS024 BMW, Ineos, MINI, Rolls Royce TC298TP BENCH / BOOT ISN read, ISN write — adapter ECM-003
Bosch MG1CS028 Jaguar, Landrover TC298TP BENCH / BOOT Unlock
Bosch MG1CS031 Volkswagen TC298TP BENCH / BOOT Unlock
Bosch MG1CS042 Citroen, DS, Fiat, Opel, Peugeot, Vauxhall TC298TP BOOT Read / write
Bosch MG1CS049 Alpina, BMW TC298TP BENCH / BOOT ISN read, ISN write
Bosch MG1CS111 Audi, Skoda, Volkswagen TC298TP BOOT Read / write
Bosch MG1CS163 Volkswagen TC298TP BOOT Read / write
Bosch MG1CS201 Alpina, BMW, MINI, Rolls Royce TC298TP BENCH / BOOT ISN read, ISN write — adapter ECM-003

🎯 What you bill with the ECU Master

🔁

Engine ECU replacement

Burnt-out or water-damaged ECU: copy the EEPROM, immobiliser data and VIN to a used ECU. The car starts again without a trip to the dealer.

⚙️

Automatic gearboxes

TCM cloning for ZF 8HP (including generation 3 TC275 / TC277 BMW and JLR), ZF 9HP, DSG DQ200 / DQ250 / DQ381 / DQ500, AISIN and Getrag. Mercedes FBS3 / FBS4: VIN, virgin reset and personalisation on the bench.

⚡

Hybrids and EVs

Bench cloning of Bosch BMS and VCU units: VAG INVCON 2.3 / 3.3, BMW, Porsche and Fiat BPCM, Geely, BYD, Great Wall, SAIC…

🔑

Body and immobiliser

Fiat / Alfa Romeo / Ferrari MB91F526 BSI with immobiliser data decoding, Chrysler / Dodge / Jeep RFHUB, Volvo CEM, DDM / PDM, BCM…

📈

Engine tuning

Full flash and EEPROM read, map read / write on 343 ECUs, automatic checksum: the ideal complement to your KESS3 or Autotuner.

🛡️

Airbag crash data reset

With configuration D: reset of airbag ECUs after a crash, battery (BMS) and steering angle sensor, search by part number.

🧩 Four combinable configurations, one unit

Configuration What it covers
A · Cars & EVs 2,190 engine ECUs, 525 gearboxes, 193 body modules, 27 BMS / VCU across 160 brands. Bosch MD1 / MG1 unlock, Ford MG1 / MD1 Gen2 via OBD, Marelli 11GF, VAG Simos / MED17 / EDC17, Mercedes FBS3 / FBS4, BMW 8HP Gen3.
B · Motorcycles, quads, jet skis 946 ECUs across 109 brands: Harley-Davidson (CAN, J1850, MT21), Honda Keihin, Kawasaki Denso, CFMOTO, BRP / Can-Am, KTM, Ducati, Yamaha, Suzuki, Polaris…
C · Heavy trucks, agricultural, construction 446 engine, gearbox and body ECUs across 143 brands: Mercedes (MR, ACM, MCM, CPC), Scania EMS, MAN EDC7, Volvo EMS2, DAF, Iveco, ZF GS3 gearboxes, John Deere, CNH, Kubota, JCB, Caterpillar… Unlock of locked heavy-duty Bosch MD1: MAN MD1CE100 / MD1CE101, Iveco MD1CS069, Isuzu, Deutz, Same (MD1CS089).
D · Airbag, battery, steering angle Crash data reset on more than 17,000 airbag part numbers from 110 brands, 12 / 48 V batteries (BMS) and steering angle sensors. Bench wiring diagrams, fuzzy search by part number.

Tick all the configurations you need at the top of the page: they are installed on the same unit and their prices add up.

🔎 Is your ECU compatible?

Search by brand, ECU reference or processor in the official OBDSTAR lists:

Configuration A · cars & EVs

Type a brand, an ECU reference or an MCU to check compatibility among 2,935 ECUs from 160 brands.

R = read · W = write · Maps = maps · CS = checksum · VIN = VIN writing · Modes: OBD (diagnostic port), BENCH, BOOT, BDM, JTAG. Manufacturer list for reference: final compatibility depends on the ECU version.

All 160 brands covered

Alfa Romeo, Alpina, Artec, Ashok Leyland, Aston Martin, Audi, BAIC, Bentley, BMW, Bobcat, Borgward, Brilliance, Bugatti, Buick, BYD, Cadillac, Case, Challenger, Changan, Changfeng, Changhe, Chery, Chevrolet, Chrysler, Citroen, Dacia, Daewoo, Daihatsu, Dallara, Datsun, Dayun, Deutz, Dfsk, Dodge, Dongfeng, DR, DS, FAW, Fencon, Fendt, Ferrari, Fiat, Foday, Force, Ford, Forthing, Foton, GAC, Geely, Genesis, GM, GMC, Greatwall, Hafei, Haval, Hawtai, Holden, Honda, Huanghai, Hummer, Hyundai, Ineos, Infiniti, Isuzu, Iveco, JAC, Jaguar, JCB, Jeep, Jinbei, JMC, John Deere, Joylong, Kama, KIA, Kinglong, Komatsu, Lada, Lamborghini, Lancia, Landrover, Leopaard, Lexus, Lifan, Lincoln, Longma, Lovol, Luxgen, Lynk&Co, Mahindra, Manitou, Maserati, Massey Ferguson, Maxus, Mazda, Mb Benz, Mclaren, MG, MINI, Mitsubishi, Mitsubishi Fuso, Nissan, Opel, Oting, Peugeot, PGO, Pontiac, Porsche, Qoros, Renault, Rolls Royce, Ruiqi, Saab, SAIC, Saturn, Seat, Sgmw, Shelby, Skoda, Smart, Soueast, Ssangyong, Subaru, Suzuki, SWM, Tagaz, Tata, Tecnoma, Toyota, Traum, UAZ, Valtra, Vauxhall, VAZ, Venucia, Volkswagen, Volvo, Voyah, Weiwang, Xiali, Zotye, Zxauto, Abarth, Aeolus, Cupra, Daimler, David Brown, Land Rover, Mercury, Morgan, Tank, Trumpchi, Vinfast, Wiesmann, PSA, Yangwang, Roewe, King Long, Ruichi, Yinlong

Source: official OBDSTAR lists (ECM_V33.66 · TCM V31.11 · BODY_V30.54 · BMS VCU OTHER V30.07).

Configuration B · motorcycles

Type a brand, an ECU reference or an MCU to check compatibility among 946 ECUs from 109 brands.

R = read · W = write · Maps = maps · CS = checksum · VIN = VIN writing · Modes: OBD (diagnostic port), BENCH, BOOT, BDM, JTAG. Manufacturer list for reference: final compatibility depends on the ECU version.

All 109 brands covered

Access, Adamoto, Aeon, AJP, AJS, Aprilia, Arctic Cat, Argo, Bajaj, Baltmotors, Barton, Benda, Benelli, Bennche, Beta, Betamotor, BFR, BMW, Bobcat, Briggs & Stratton, Bristol, Brixton, BRP, Can-Am, Cfmoto, Changjiang, Chironex, Daelim, Dayang, Derbi, Ducati, Freedom, Gaokin, Gasgas, Gilera, Goes, Hanway, Harley-Davidson, Hartford, Herald, Hisun, Honda, Hunter Motorcycles, Husqvarna, Hyosung, Indian, Italjet, Jialing, Johnny Pag, Junak, Kawasaki, Keeway, Kiden, Kohler, Kove, Kove/Colove, Ksr Moto, KTM, Kymco, Lambretta, Lexmoto, Lifan, Linhai, Loncin, M1nsk, Macbor, Mash, Massimo, MGB, Mitt, Mondial, Morbidelli, Moto Guzzi, Moto Morini, Motron Motorcycles, Mutt, Neco, Odes/Aodes, Peugeot, PGO, Piaggio, Polar Fox, Polaris, Qjmotor, Qooder, Quadro, Royal Alloy, Royal Enfield, Russkaya Mehanika, Segway, Sherco, Sinnis, Stallion, Stels, Suzuki, SWM, SYM, Tayomotor, TGB, Vespa, Vinto, Vitacci, Voge, Vortex, Wels, WK, Yamaha, Zongshen, Zontes

Source: official OBDSTAR lists (ECM(MOTO) V30.39).

Configuration C · heavy trucks, agricultural, construction

Type a brand, an ECU reference or an MCU to check compatibility among 446 ECUs from 143 brands.

R = read · W = write · Maps = maps · CS = checksum · VIN = VIN writing · Modes: OBD (diagnostic port), BENCH, BOOT, BDM, JTAG. Manufacturer list for reference: final compatibility depends on the ECU version.

All 143 brands covered

AGCO, Agrale, Alexander Dennis, Artec, Ashok Leyland, Autosan, Avia, BAIC, BCI, Belarus, BMC, Bobcat, Bonluck, Brilliance, Buhler Versatile, Camox, Case, Caterpillar, Challenger, Claas, CMI, Concorde, Continental, Croplands, DAF, Deutz, Ditch Witch, Dodge, Dongfeng, Doosan, Dressta, Dynapac, Eicher, FAW, Fendt, Fineyou, Force, Ford, Foton, Franzoi, Freightliner, Furukawa, GAZ, Golden Dragon, Guleryuz, Hagie, Hammel, Higer, Hino, Hitachi, Holmer, Hudding, Hydrema, Hyster, Hyundai, Impex, International, International Truck, Isuzu, Iveco, JAC, JBT, JCB, JMC, John Deere, Kalmar, Kamaz, Kenworth, KIA, King Long, Kioti, Kohler, Komatsu, Krone, Kubota, Kuhn, Lamborghini, Lamborghini Trattori, Landini, Laverda, LDV, Liugong, Lonking, Lovol, Macdon, Mack, MAN, Manitou, Massey Ferguson, Matrot, Maxus, Maz Minsk, Mb Benz, Mccormick, Mitsubishi, Mitsubishi Fuso, Morooka, Neoplan, New Holland, Nissan, Otokar, Peterbilt, Pi Makina, Pistenbully, Prinoth, Renault, Rmh Lachish, Rostselmash, Same, Sany, Scania, Schaffer, SEM, Sennebogen, Shacman, Soilmec, Solaris, Steyr, Tata, Tata-Daewoo, Tecnoma, Temsa, Terberg, Tico, Tigercat, Valtra, Vdl Citea, Versa, Volare, Volkswagen, Volvo, Weichai, Western Star, Wirtgen, Xcmg, Yanmar, Yuejin, Yutong, Zhongtong, Irizar, Liebherr, Linkbelt, Setra

Source: official OBDSTAR lists (ECM V40.20 · TCM V40.06 · BCM V40.06).

Configuration D · airbag, battery, steering angle

Type a part number (e.g. 0285014197), a brand or an ECU model: 17,626 references from 114 brands.

R = read · W = write · Maps = maps · CS = checksum · VIN = VIN writing · Modes: OBD (diagnostic port), BENCH, BOOT, BDM, JTAG. Manufacturer list for reference: final compatibility depends on the ECU version.

All 114 brands covered

Acura, Aeolus, Aion, Aito, Aiways, Alfaromeo, Arcfox, Astonmartin, Audi, BAIC, Bentley, BMW, Borgward, Brilliance, Buick, BYD, Cadillac, Changan, Chery, Chevrolet, Chrysler, Citroen, Dacia, Daihatsu, Datsun, Dodge, FAW, Ferrari, Fiat, Fisker, Foday, Ford, Foton, Geely, GMC, Greatwall, Haima, Hanteng, Hawtai, Honda, Hongqi, Hyundai, IM, Infiniti, Isuzu, Iveco, JAC, Jaecoo, Jaguar, Jeep, Jetour, Jinbei, JMC, KIA, Lada, Lamborgini, Lancia, Landrover, Leapmotor, Leopaard, Levc, Lexus, LI, Lincoln, Lucid, Luxgen, Lynk&Co, Maserati, Maxus, Mazda, Mb Benz, MG, MINI, Mitsubishi, Neta, NIO, Nissan, Opel, Peugeot, Polestar, Porsche, Renault, Rivian, Roewe, SAIC, Samsung, Saturn, Scion, Seat, Sgmw, Skoda, Smart, Soueast, Ssangyong, Subaru, Suzuki, Tata, Tesla, Toyota, Trumpchi, UAZ, Vinfast, Volvo, Voyah, VW, WM, Xiaomi, Xpeng, Zeekr, Zotye, PSA, Benz, Peugeot/Citroen, Toyota/Lexus

Source: official OBDSTAR lists (AIRBAG RESET V31.74 · BATTERY RESET V30.39 · SAS RESET V30.16).

📦 Box contents

  • ECU Master unit
  • 14 V / 60 W power supply
  • M001C main cable (C2 port, OBD)
  • USB-A / USB-B cable to the PC
  • BENCH-C V1 bench cable (C3 port)
  • Jumper wires and 3-in-1 extension cable
  • C4-10 board and W004, W005, W006 wires (BDM / JTAG, C4 port)

Contents may vary with the configuration. No need for MP001, P003 or P004: the ECU Master does their job with its C2, C3 and C4 ports.

Depending on the ECU, a dedicated adapter may be required (shown in the search above and in the software): C4-06 from the RH850 / V850 kit for locked MD1 / MG1, TCM-0xx gearbox connectors (TCM Kit 1 for VAG DSG), HD-0xx heavy-truck harnesses with BENCH-D V1, ECM-003 harness for BMW. Tell us your ECUs: we tell you exactly what to get.

⚙️ Technical specifications

Type PC-based ECU programmer (unit + ECU Master software)
Modes OBD, BENCH, BOOT, BDM, JTAG
Computer Windows 10 or later, USB-B connection
Ports C2 OBD · C3 bench · C4 programmer (C4-xx boards) · USB · power
Protocols CAN, CAN-FD, ISO 15765, J1939, J1708, ISO 9141, KWP2000, J1850
Software languages English, Chinese (MFT Dev support in French, English and Spanish)
Power supply 14 V / 60 W unit supplied; lab power supply up to 24 V recommended for power-hungry ECUs (26 V / 5 A maximum)
Temperature Operating −10 °C to +55 °C · storage −20 °C to +70 °C
Dimensions / weight 176 × 115 × 31.7 mm · approx. 0.7 kg
Updates 12 months included from activation, optional renewal; the software already installed keeps working without a subscription
Warranty 1 year, manufacturer

✅ Why buy from MFT Dev

  • Tuning engineers who answer, Monday to Saturday, in French, English and Spanish: we check the right configuration with you before you order.
  • Files Service MFT Dev: after the unlock, our engineers prepare your engine and gearbox files.
  • Tracked shipping worldwide and secure payment by card or bank transfer.

❓ Frequently asked questions

Does the ECU Master replace my KESS3 or Autotuner?

It complements them. It reads and writes maps on many ECUs, but its strength lies elsewhere: cloning, replacement, virgin reset, gearboxes, EVs and MD1 / MG1 unlock.

Do I need to open the ECU for MD1 / MG1?

For BMW / Mini B48, B57 and B58, no: everything is done on the bench, without soldering. For the other locked references, yes: the unlock is done in BOOT mode with the C4-06 adapter, following the diagram shown by the software.

Does the ECU stay unlocked?

No. The unlock serves the work done with the ECU Master (read, write, cloning). Afterwards, the ECU stays locked for other tools.

Is there a subscription?

Updates are included for 12 months. After that, you can renew; without renewal, the tool keeps working with the software already installed.

What language is the software in?

The software is in English. The menus are clear (search by brand, reference or processor, wiring diagram for each ECU) and our team supports you in English, French and Spanish.

What is the delivery time?

The ECU Master ships within 1 week, with tracking. Contact us for today’s stock.

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