Company WORLDECU works normally, shipments sent regularly everyday. Enjoy your shopping.

Where to buy an engine controller?

An engine controller is an electronic device which collects a lot of information from sensors placed in different parts of the vehicle; then it can regulate e.g. the engine power and the performance of your car. Of course, it is a solution that monitors the operation of the entire car; it can help you save fuel by adjusting the flow rate in such a way as to achieve the desired power. Cars today are equipped with direct fuel injection, which means you can get the right mixture.

Which components are monitored by the engine controller?

Correct engine operation is also possible thanks to the continuous checking of the position of the crankshaft and camshafts. In this case, an induction sensor is used, which sends information to the engine controller. The engine speed and crankshaft position are calculated. If the engine controller cannot obtain the crankshaft position data, it is impossible to determine the position of the pistons, so it will be impossible to start the engine.

Additionally, the engine controller monitors the operation of the ignition; the control unit also uses data from a sensor to monitor the amount of air that enters the throttle through the filter. The sensors record the density and amount of the air that enters the mixture. Also important is obviously information about the fuel so that the right mixture might be produced. Essential information is also provided from the lambda sensor which is located in the exhaust manifold. These data concern the composition of the exhaust gases and the oxygen content so that the controller can adjust the mixture based on the analysis of exhaust gases. In the case of damage to the engine controller, the symptoms may include uneven operation and delivering the wrong mixture, which may be manifested by too low power; in addition, smoke from the exhaust pipe can be observed, which will be indicative of improper combustion.

You can buy an engine controller for your car on the engine controller. The prices of new controllers are often quite high so it is worth looking for replacements. Some electronic components can be replaced to make the controller fully operational.

« Return to the list of entries


The company Worldecu specializes in sales electronics parts.
Ecu engine controllers, BSI, BSM, body comfort module, abs modules and other electronics parts.
The electronic parts include very delicate components, is why before shipment they are tested by our qualified technicians and then properly protected and packaged before the possibility of damage during transport.
The company Worldecu offers fast shipping to every places on the earth.
Cost of delivery is 30 euros, includes parcels to 5 KG.

  • Time of deliver in  the European Union takes 24 hours

  • Time of delivery in the World is 3 to 7 working days.
    (Worldwide delivery time is dependent on the customs office )

Our company is working with delivery companies DHL, FEDEX, UPS,
so that the purchased products are delivered quickly and efficiently to the whole world.

Discounts for regular customers

 Worldecu shop offers rebates to companies and regular customers. The customers purchasing automotive parts at our shop may obtain a rebate at consecutive orders, while companies using an European Tax Number can purchase a good at net price, excluding 23% VAT.

For entities beyond the European Union all goods are not subject to 23% VAT. After ordering please email  information to about purchase beyond the EU.  The invoice will be decreased by VAT.

The Worldecu Internet shop deals with sale of parts for cars, delivery vans and trucks of various brands. Each part is thoroughly checked by our qualified mechanics. We offer a 6-month warranty for our goods.  We specialize in engine controllers that can be prepared  in many ways by our electronic engineers to avoid additional costs and software difficulties .

Methods of payment

Possible payment methods
Depending on the currency and way of delivery as well and your own preference our Internet shop offers the three payment methods:

  • Bank Transfer – online bank transfer lasts about 1-2 working days
    mBank S.A.
    PL 08 1140 2004 0000 3112 0427 0690
    Swift Code: BREXPLPWMBK
  • Credit Card – quick and safe payment with a credit card  Money transfer lasts ten of minutes and is subject to 2% bank commission
  • Paypal – quick and safe payment with guaranteed delivery with the  paypal system. Money transfer last ten of minutes. The Paypal payments are subject to  4% commission.
    Paypal account at (+4% commission )