ECU Engine control unit

An ECU (Engine Control Unit) or engine controller is nothing else but an electronic module that has the task of controlling the operation of a combustion engine.
The manner in which it coordinates the operation of the engine depends on what was programmed in the memory of the computer that is inside of it. Such data may have the form of maps or data tables. The task of the engine controller is to gather all the data that flow from the many various sensors located throughout the vehicle, e.g. from the from the exhaust system or from the cooling system.

ECU Engine control unit

Different kinds of computer configurations – which controller to buy? A controller can be purchased in various forms. Among the several kinds of car computer configurations, the following items can be found:

Engine controller: not logged-out or logged-out. Depending on whether the controller is reprogrammable after being taken out from the previous car, an intervention can be necessary by a specialist mechanic who will be able to reprogram the controller before it is fitted in a new vehicle.

A controller with an immobiliser

With this type of controller, the assembly can be accomplished by anybody. We do not have to be specialists when buying such a product – and we will also get it complete with a chip, that is a transponder key. Such a controller only requires to be deployed; it does not require any programming on your own or by any electronic engineer.

Synchronised controller. When buying such a controller it is best to send our damaged controller to the manufacturer in order to receive exactly the same as we need. When we already get one, we need to fit it in. It does not require any programming. The principle of the procedure is that an electronic engineer retrieves all the data from our damaged controller and then transfers them to the new item, which is then shipped to us. The controller is programmed to match the unique PIN code of the car. So, if we are not specialists in automotive electronics and we simply want to have the repair done as soon as possible – this service may prove the best and quickest for us.


Available options

SEAT IBIZA

03E 906 023 AM

5WP40876 05

Price 125.00 EUR
(net 101.63 EUR)
Available options

SEAT IBIZA CORDOBA VW POLO

 6K0 906 025 E

SIEMENS 5WP4 317

Price 350.00 EUR
(net 284.55 EUR)
Available options

RENAULT MASTER MASCOTT

BOSCH 0 281 012 200

8200391957 8200451679

Price 300.00 EUR
(net 243.90 EUR)
Available options

RENAULT SCENIC

SIEMENS S110110004 A

8200055742 8200029658

Price 150.00 EUR
(net 121.95 EUR)
Available options

RENAULT MASTER MASCOTT

BOSCH 0 281 011 486

8200391957 8200362918

Price 350.00 EUR
(net 284.55 EUR)
Available options

SEAT TOLEDO

BOSCH 0 280 000 736

443 907 403 E

Price 70.00 EUR
(net 56.91 EUR)
Available options

RENAULT NISSAN 

DELPHI R0410C110A

8200334419 8200353898

Price 200.00 EUR
(net 162.60 EUR)
Available options

ROVER 214

MKC104021

 FE 4086

Price 60.00 EUR
(net 48.78 EUR)
Available options

SEAT ALTEA

BOSCH 0 281 011 909

03G 906 016 FH EDC16U1

Price 150.00 EUR
(net 121.95 EUR)
Available options

SEAT IBIZA

 038 906 019 NE

 BOSCH 0 281 011 824  

Price 80.00 EUR
(net 65.04 EUR)
Available options

 ESPACE VEL SATIS

  8 200 645 983  

8 200 175 016 

Price 300.00 EUR
(net 243.90 EUR)

SAAB DI/APC

7484272

Price 60.00 EUR
(net 48.78 EUR)

ECU Engine control unit - The task of the engine controller