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FCA (Fiat, Alfa Romeo, Jeep, Lancia) · ECU / TCU cloning

MED17.3.5
ECU Cloning

Faulty MED17.3.5? We copy everything from your original onto an identical donor unit, including the immobiliser data, so the donor plugs in and works with your existing keys. No dealer coding, no new keys, no waiting for a main-dealer part. Bench clone, read bench - boot.

Seen in: Alfa Romeo Stelvio Quadrifoglio 2 9 V6 Turbo · Alfa Romeo Giulia Quadrifoglio 2 9 V6 Turbo · Alfa Romeo Gulia Quadrifoglio 2 9 V6 Turbo · Alfa Romeo Giulia Quadrifoglio 2 9 Turbo · Alfa Romeo Giulia 2 9 V6 Turbo · Maserati Ghibli III 2013Y · Maserati Quattroporte · Ferrari 488 · Alfa Romeo · Ferrari · Bosch · Fiat

Part numbers printed on MED17.3.5 labels (88):

Bench clone
£150

Per clone, with the donor supplied by you. Free Royal Mail Tracked 48 return.

Post it in — order online Book the workshop

Post both units (original + donor) with your reference, or book a slot and we remove, clone and refit at Ammanford.

How it works

  1. Find a donor. A used MED17.3.5 with the same hardware and software number as yours (the numbers above are what to search for). We can advise if you are unsure.
  2. Order online. Pay securely by card, Apple Pay, Google Pay or Klarna and print the packing slip.
  3. Post both units to us (or drop them in), marked which one is the original. A tracked service is best.
  4. Cloned and tested the day they arrive, then posted back tracked. Fit the donor and drive.

Good to know

Everything copied

Software, calibration and immobiliser data go across, so the donor behaves exactly like your original with your existing keys.

Original must be readable

Most failures are in the drivers or power stages while the memory is intact. If the original cannot be read at all we contact you before doing anything else.

Garages & bodyshops

Send both units mid-repair and they are back before the car is. Call 01792 732 062 for trade volumes.

Same family

Other FCA (Fiat, Alfa Romeo, Jeep, Lancia) units like MED17.3.5

Check the exact type on your label; each variant has its own page and price.

UnitMethodPrice
MED17.3.1Bench clone Bench - Boot£150Post it inBook
MED17.3.3Bench clone Bench - Boot£150Post it inBook
MED17.3.4Bench clone Bench - Boot£150Post it inBook

Different unit?

Check another ECU / TCU number

Type the type from the label (for example EDC17C46, SID208, DQ250) or a part number printed on it. Spaces and dots don’t matter.

See every FCA (Fiat, Alfa Romeo, Jeep, Lancia) unit we clone on the FCA (Fiat, Alfa Romeo, Jeep, Lancia) cloning page, or the full list.

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