ECU Engine control unit RENAULT 21 1.7, S101263102D, HOM7700746044, HOM 7700746044, 7700852357, BVM

CHOOSE VARIANT ECU ENGINE CONTROLLER
TYPE CONTROLLER  2.Unlocked

Attention : Depending on the type of engine controller and car model, not every variant from the list below is available.

 To choose the correct variant for your car and model engine controller please contact with us :

2.Unlocked: There are many variants of the possible unlock device , so please contact us before purchasing because, depending on the type and model of the car or controller itself make some unlocking options not possible.

The controller can be prepared for assembly by our electronics in various ways: the list below

a) ECU with read PIN code (CAR PASS) - Required programming by diagnostic device. After the assmbly of the ecu to the car you need to reset that controller by typing in the pin code, and then performing the procedure of programming the immobilizer to your car

b) Cleaned Ecu out of the data of the previus car (VIRGIN). The ECU is reset to factory settings, prepared as clean. After installation in the car, it requires programming by using a specialized diagnostic device (STANDARD Unlocking of most of our ECUs if not specified the unlocking form)

c)Plug & Play (IMMO OFF) - excluded immobilizer, it has removed the safety codes from the ecu. Once its connected ecu to the car the engine runs and it does not require any programming, but it does not have the immobilizer function. - No need additional programming

d) Plug & Play (AUTO PROGRAMMING) - after assembly the ecu in the car, ECU will automatically program itself to your car. Does not require any programming

e) Plug & Play (CLON) - a cloned controller prepared for installation in a car without the need for programming. This device is copied 1 to 1 from the old device and the data is transferred to another properly working computer by our electrician service technician
Have to send us the damaged driver from which the data will be transferred to another, properly working computer.

Broken ecu HAS to have working communication with the car or diagnostic device , without proper communication Security code cant be cloned

Attention :

Delivery time depends on the selected variant: if the unlocked version is selected,
the unlocking service takes an additional time of around 1-2 business days

ADDITIONAL INFORMATION: We offer various options of module programming in your car, depending on computer type you use. Our offer includes used  engine controllers and computers in various configuration, but before purchasing please consider your choice thoroughly. Our Sales experts can help you in choosing the most advantageous controller variants !