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

Is a used engine controller a safe choice?

Engine controller is an extremely complex system responsible for reading information from sensors and adapting the drivetrain to the particular situation. When there are any problems with incorrect operation of the engine, the controller will always be at the forefront of the possible causes. Repairing this component is not always possible, and as a consequence, many drivers choose to buy a used engine controller in search of savings. Is this a safe choice?

Is it worth repairing the
engine controller?

The experts are absolutely in agreement on this. As far as it is possible, yes, it is worth repairing the original engine controller because it is fully adapted to your car. Unfortunately, there are faults or defects that even the best mechanic is not able to repair. Then, the engine controller can only be replaced. Buying a new part often involves really sky-high prices in the range of several thousand zlotys. So I am not surprised that many drivers decide to buy a used engine controller.

What advantages does a used
engine controller offer?

You can save a lot by buying this part from a trustworthy seller. A perfect example is the Bosch controller where you can save more than 1,000 zlotys in the case of used parts. When choosing a used engine controller you have four options: non-logged-out, logged-out, with an immobiliser and synchronised. In the case of the
latter two options, the replacement can be done by anyone who has basic knowledge of mechanics. Otherwise, the help of a qualified specialist is required.

Where to buy a good engine controller on the secondary market?

You can make a purchase online choosing a place with positive feedback from other customers. An excellent choice will be this shop: used engine controller. Engine controllers are thoroughly checked by professionals to eliminate the risk of
dispatching a defective part. A used controller can mean great savings with impeccable operation of your engine.


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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 )