SID803A – Controller Programming and Cloning

Fast and safe ECU cloning – get back on the road in 1-3 days.
Is your car going into limp mode? Solution in 1-3 days!

Read the ECU memory, clone the data, and install it plug & play – no additional vehicle programming required.

Fault Symptoms:

  • The car enters limp mode after driving a few kilometers.
  • Turning the engine off and on again allows it to drive another few kilometers, but then the problem recurs.
  • Constant need to turn the engine off and on again
  • Erratic engine operation.

What do we offer?

  • Professional reading of memory (software) contents from a damaged ECU.
  • Programming of a second ECU (donor) and guarantee of its proper operation.
  • Data copying for plug-and-play installation—no in-vehicle programming required.

The cloning process – step by step.

  • All you need is the old controller as a “donor.”
  • We read and copy all the necessary data and maps.
  • We transfer the data to the donor controller.

Installation in the vehicle – connect the battery and start it (plug & play).

What is retained after cloning?

  • Vehicle VIN
  • Immobilizer
  • Vehicle maps with stored engine data

Additional information

Start-up warranty: 3 months (time for controller testing).
Service completion time: 1–3 business days.

Contact and Order

To schedule a service or obtain a quote, please contact:
Email: elektronika@telwis.pl

SW9665100380 HW9661642180

    Your Address Email

    Car type, year of manufacture, engine …
    Please provide the ECU module version …. (the numbers on his sticker)
    Fault description…

    I consent to the processing of the data provided for the purposes of this form