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How to have an engine controller replaced cheaply?

The electronic engine controller was first introduced in the early 1980s. The overriding aim was to find an advantageous alternative to more unreliable and more fuel-consuming carburettor engines. The engine controller is a small electronic component that plays an extremely important role in your car.


How does the engine controller work?


You can certainly call this device the brain of the engine. This controller continuously reads and analyses a lot of information provided by other sensors: the lambda probe, shaft and camshaft position sensors, vacuum sensor, coolant temperature sensor and many other sensors responsible for the functioning of your car.


Symptoms of a defective engine controller


You will certainly not miss a malfunctioning engine controller. The car will inform you about the malfunction through the Check Engine lamp. You will also see symptoms that indicate a malfunctioning controller. The most common symptoms include: problems with ignition, engine stalling, uneven engine operation and rev surging, higher fuel consumption and decreased power.


How to have the engine controller repaired cheaply?


The thing is, repair is not always possible. The engine controller is a very complex component, and therefore possible faults may cause problems in diagnostics and repair. It may be a much better idea to have the controller replaced. You may have come across opinions that replacement is associated with higher expenses. This is true as long as you buy a new controller. However, you can choose another option and buy a used engine controller cheaply.


If you want to avoid excessive costs, then replacing the controller with a used one is a good idea as long as, of course, you make the purchase at a reliable place. You will find cheap used parts including engine controllers here: ECU Engine control unit. The parts, which are available in a wide assortment, come from renowned manufacturers and are reliably tested for efficiency.


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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 )