Hidden inside every modern car is an advanced computer that constantly orchestrates the operation of the entire powertrain. We are talking about the engine control unit, commonly known as the ECU (Engine Control Unit) or ECM (Engine Control Module). This specific module decides on the fuel injection dose, ignition timing, boost pressure, and communication with other systems in the vehicle.
VIRGIN ECU ENGINE CONTROLLER MERCEDES BENZ 0281013983 A6421503777 CR4.12
Vendors's code:
Product code: 2159-2293C
Barcode:
Code 39:
ISBN:
€650.41
Price
€650.41
without VAT
Regular price:
€650.41
-0%
€800.00
Price
€800.00
Regular price:
€800.00
-0%
Wybierz wariant produktu:
Individual variants may differ in price
Warranty
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 :
1.Locked: This variant is intended for workshops that have specialized equipment and knowledge.
Engine computer removed from a car intended for recycling with data saved from the previous car and immobilizer. To use this controller it is required to unlock it and then perform the programming procedure. For this purpose, it is necessary to use specialized diagnostic equipment for electronics.
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.
3.Complete: Plug & Play complete set ecu with immobilizer and all elements needed to start the vehicle without need for additional programming. Have to replace all the elements sent by us in your car.
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
Ask about the product
VIRGIN ECU ENGINE CONTROLLER MERCEDES BENZ 0281013983 A6421503777 CR4.12
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€30.00
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(Poland)
from
€30.00
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shipping
(Poland)
Price 30 euros applies shipments to 5 kg on worldwide. Above this weight, please contact us by email to check price
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VIRGIN ENGINE CONTROL UNIT MERCEDES BENZ 0281013983 0 281 013 983 A6421503777 CR4.12
Below you will find short information about a VIRGIN (cleared/reset) engine control unit with part numbers 0281013983, 0 281 013 983 and A6421503777, CR4.12 version, intended for Mercedes-Benz diesel vehicles.
What does “VIRGIN” mean for an ECU?
“Virgin” means the ECU has been prepared for reuse and is no longer linked to the previous vehicle. This module is ready to be programmed and adapted to a specific car, making it safe to install as a replacement unit.
Which models does ECU 0281013983 fit?
This ECU is used in selected Mercedes-Benz diesel models where part numbers 0281013983 / 0 281 013 983 and A6421503777 (CR4.12) are originally installed. The best way to confirm compatibility is by checking the VIN number.
What symptoms may indicate a faulty ECU?
The most common symptoms include hard starting, rough engine operation, or loss of power. The vehicle may enter limp mode or show recurring fault codes even after replacing sensors. In some cases, there may be no diagnostic communication with the ECU.
What should be done after installing a virgin ECU?
After installing a virgin ECU, it must be programmed to the specific vehicle. This usually includes immobilizer adaptation and ECU parameter coding for the car and engine. This procedure should be carried out by an automotive electronics specialist to ensure proper operation.
