How to do program Renault ECUs & add new keys

Yes, Renault CAN CLIP diagnostic interface cannot do ECU programming and key programming for Renault cars. So, here comes a brilliant idea… to do Renault ECU programming and key programming with another Renault diagnostic tool: Renault-COM.


Read the chart first! Renault-COM vs. CAN CLIP for Renault

Renault-COM Renault CAN CLIP
Figure renault-com-diagnostic-tool-bluetooth renault-can-clip-diagnostic-interface
Price € 84.99 € 149
Operation system Windows 2000 / XP / Vista / 7/10 Windows XP/ 7
Language English, Arabic, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hungarian, Italian, Polish, Portuguese (Brazilian), Romanian, Russian, Serbian (Cyrillic), Spanish, Turkish English, German, Danish, Spanish, Finnish, French, Italian, Norwegian, Dutch, Portuguese, Romanian, Sweden
Bluetooth Yes No
Obdii diagnosis Yes Yes
ECU programming Yes No
Key programming Yes No
Airbag programming Yes No
Injector programming Yes No
Service reset Yes No
Power steering Yes No
EGR Yes No
DPF Yes No


So, the cheaper Renault-COM Bluetooth wins! It should be a better choice for diagnosis and programming at the dealer level advanced device for Renault vehicles. It can access various electronic control units (ECU) such as engine, gearbox, ABS, Airbag / SRS. It can display identification, read and clear fault code memory, display and store measured values and perform actuator tests.


Renault-com perform obdii diagnosis:

renualt-com-key-ecu-programming (5) renualt-com-key-ecu-programming (10)

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Renault key programming with Renault-com diagnostic tool:

renualt-com-key-ecu-programming (21)


Renault ECU programming via Renualt-com:

renualt-com-key-ecu-programming (15) renualt-com-key-ecu-programming (16) renualt-com-key-ecu-programming (17)

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Thus, Renault-COM supports Special functions – perform reseller level high-end programming / coding such as:

Key Programming

Service reset

DPF (Diesel Particulate Filter) regeneration

EGR (Exhaust Gas Recirculation) self-test

Airbag Programming

Programming the injector

Power steering

Programming ECU

Car configurations