𝐄𝐂𝐔 𝐈𝐌𝐌𝐎 𝐎𝐟𝐟 𝐑𝐞𝐦𝐨𝐯𝐚𝐥 𝐅𝐢𝐥𝐞 𝐒𝐞𝐫𝐯𝐢𝐜𝐞

WhatsApp 050 997 0171

Repair the problem of vehicle not starting when the anti-theft function is triggered after the ECU is written or when the vehicle loses power.

Supported vehicles and ECUs

Supports all ecu tools (Does not support checksums)

Support list:

Aebi Schmidt

Bosch EDC17C49

Aston Martin

Bosch ME17.8.31

BMW

Bosch EDC16C31

Bosch EDC16C35

Bosch EDC16CP35

Bosch EDC17_C06

Bosch EDC17_C41

Bosch EDC17_C50

Bosch EDC17_CP02

Bosch EDC17_CP09

Bosch EDC17_CP45

Bosch ME9.1

Bosch ME9.2

Bosch ME9.2.1

Bosch ME9.2.2

Bosch MEV9.2

Bosch MEVD17.2.x

Continental MSV70

Chinese Vehicle

Bosch EDC17C53

Bosch EDC17C63

Bosch EDC17C81

Bosch M7.8.0

Bosch M7.9.7

Bosch M7.9.71

Bosch ME7.8.8

Bosch ME7.9.7

Bosch ME7.9.71

Bosch ME7.9.7.1

Bosch Bosch ME(D)17

FCA(Abarth/Alfa Romeo/Chrysler/Dodge/Ferrari/Fiat/Jeep/Lancia/Maserati)

Bosch EDC16C39

Bosch EDC17C49

Bosch EDC17_C49

Bosch EDC17C69

Bosch EDC17_C79

Bosch EDC17_CP27

Bosch EDC17CP52

Bosch Bosch ME(D)17

GM Group(Buick Cadillac Chevrolet Opel)

Bosch EDC17_CP18

Delco E86

Hino

Bosch EDC17CV41

Hyundai/Kia

Bosch EDC16C39

Bosch EDC17_C08

Bosch EDC17_C53

Bosch EDC17_C57

Bosch EDC17_CP14

Bosch EDC17_CP62

Bosch M7.9.7

Bosch M(G)7.9.8

Bosch ME17.9.11

Bosch ME17.9.12

Bosch ME17.9.13

Bosch ME(D)17.x.xx

Bosch MED(G)17.9.8(OBD)

Continental SIM2K-140

Continental SIM2K-141

Continental SIM2K-143

Continental SIM2K-341

Continental SIM2K-240

Continental SIM2K-241

Continental SIM2K-242

Continental SIM2K-245

Continental SIM2K-250

Continental SIM2K-251

Continental SIM2K-253

Continental SIM2K-258

Continental SIM2K-259

Continental SIM2K-260

Continental SIM2K-261

Delphi DCM3.7

Delphi MT38

Delphi MT86

Kefico CPEGD2.20.1

Kefico CPEGD2.20.2

Kefico CPEGD2.20.3

Kefico CPEGD2.20.4

Kefico CPEGP2.10.1

Kefico CPGDSH2.26.1

Kefico CPGDSH2.26.3

Kefico CPGPSH2.14.1

Iveco

Bosch EDC17C49

Bosch EDC17CP52

Suzuki

Bosch ME17.9.11

TaTa

Bosch ME17.9.71

Toyota Lexus

Bosch EDC17_C73

Bosch EDC17_CP07

Denso Gen1

Denso Gen2

Denso Gen3

Audi/Volkswagen/Seat/Skoda

Bosch EDC17_U01

Bosch EDC17_U05

Bosch EDC17_C46

Bosch EDC17_C54

Bosch EDC17C64

Bosch EDC17C74

Bosch EDC17_CP04

Bosch EDC17_CP14

Bosch EDC17_CP20

Bosch EDC17_CP24

Bosch EDC17_CP44

Bosch EDC17_CP54

Bosch EDC17CP74

Bosch MED17.1

Bosch MED17.1.1

Bosch MED17.1.27

Bosch MED17.1.6

Bosch MED17.1.6x

Bosch MED17.5

Bosch MED17.5.1

Bosch MED17.5.2

Bosch MED17.5.20

Bosch MED17.5.21

Bosch MED17.5.25

Bosch MED17.5.5

Bosch MED17.5.6

Volvo

Bosch EDC17_CP22

Bosch EDC17_CP48;

IMMO OFF file service is a specialized automotive software modification that permanently disables a vehicle’s factory-installed immobilizer system. The immobilizer is an anti-theft feature that prevents the engine from starting unless it receives a specific encrypted signal from a valid transponder key.

How the Service Works

The service typically follows a file-based workflow:

Reading the ECU: A technician uses professional tuning tools to read the original software (dump) from the vehicle’s Engine Control Unit (ECU).

Modifying the File: This original file is uploaded to a service provider. Specialized engineers modify the code in the FLASH or EEPROM memory to bypass or remove the immobilizer authentication check.

Writing the Modified File: The modified “IMMO OFF” file is downloaded and written back into the ECU, allowing the vehicle to start without a coded key or even with a donor ECU from another vehicle.

Common Use Cases

Total Key Loss: When all original keys are lost and it is too expensive or impossible to program new ones.

Faulty Immobilizer Components: To bypass issues like a broken antenna coil, defective key fobs, or failing immobilizer modules.

ECU Swaps: When replacing a damaged original ECU with a used (donor) unit that is locked to a different vehicle’s security system.

Motorsport & Off-Road: Simplifying the electrical systems for race cars or off-road vehicles where anti-theft security is not needed.

Key Benefits and Risks

Feature Description

Cost Savings Avoids expensive dealer visits for key programming or new ECU modules.

Ease of Start The engine can be started with a simple mechanical key copy.

Security Risk Major Warning: The vehicle’s primary anti-theft system is deactivated, making it much easier to steal.

Legal Status These services are often intended for off-road or repair use only; removing anti-theft features may violate local laws or insurance policies.

Would you like to know more about the specific tools needed to read and write these files?