GREAT WALL immobilizer emulator

Immobiliser emulator for GREAT WALL vehicles where the factory immobiliser does not work. Suitable for DCM3.7 and MT20U2 engine control unit systems.

For correct operation of the emulator it is necessary to know the synchronization code. Send us the contents of the engine control unit’s eeprom memory by email to [email protected] and we will prepare an emulator specifically for your engine control unit. It is not the classic “immo off” system that is inappropriate. Our emulators are designed to emulate and unlock a malfunctioning OEM immobilizer system, in case the vehicle cannot be started. The unit’s control software and coding will be fully preserved.

Thanks to the immobiliser emulator, we can eliminate the following components of the immobiliser system:

• Defective immobilizer module
• Defective or lost transponder key
• Faulty electrical wiring of the power supply and K-BUS bus, the wiring harness to the immobiliser module, when the emulator is fitted inside the ECU

We also offer a specialized service for Delphi DCM3.7AP (3612100-ED01A) and Delphi MT20U2 ECUs used in Great Wall vehicles. This service includes immobilizer data reading and emulator setup, providing a reliable and effective solution compatible with both ECU models.

If the customer is unable to read the complete data from the ECU as described in the services, we can assist with the process.

• Delphi DCM3.7AP (3612100-ED01A) Service

• Delphi MT20U2 Service

Contact us for more details!

Information: The emulator is designed mainly for professionals and service centers. MTE is not responsible for improper use of the emulator, nor for damages caused by improper installation and handling of the control unit. We recommend using the emulators to unlock the immobilizer if the vehicle will not start, and to take the vehicle to a workshop to have the immobilizer system repaired.