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Product safety

Manufacturer

Marelli Europe S.p.A.

Viale Aldo Borletti 61/63

20011 Corbetta (MI), Italy

+39 02 97227111 customercare@marelli.com

Responsible person in the EU

AUTO-ELEKTRONIKA DAMIAN SOSNOWSKI

Lelowska 20

42-235 Biała Wielka, Poland

+48888638546 sale@ecusale.com Report a product safety issue

Importer

AUTO-ELEKTRONIKA DAMIAN SOSNOWSKI

20 Lelowska

42-235 Biała Wielka, Poland

+48888638546 sale@ecusale.com

55245644 TCU transmission gearbox controller C635 DDCT Magneti Marelli CFC 8TDW.01

Manufacturer: MAGNETI MARELLI (go to products)
English
with VAT without VAT
Price €69.14

Shipping costs are not included in the price.

Availability:
available
Shipping from €41.48 - UPS express delivery around world (Afghanistan)

express delivery 3-6 days

Shipping time: 48 hours

TCU gearbox control unit 55245644 Magneti Marelli C635 DDCT for Fiat / Alfa Romeo / Jeep

Tested Fiat C635 DDCT gearbox control unit by Magneti Marelli with part numbers 55245644, BC.0112522.A, CFC 8TDW.01, UW05F029 and A3M05CD5T. The module is prepared for installation or programming, carefully tested and covered by warranty.

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💳 Secure Payments

Stripe, PayPal, Google Pay, Apple Pay, BLIK, and all major credit and debit cards.

🚚 UPS Shipping Across Europe

Delivery within the European Union typically takes 1–3 business days.

🌍 Worldwide UPS Shipping

Worldwide delivery usually takes 4–7 business days.

Technical specifications

  • Vehicle Make and Model Alfa Romeo Giulietta / Jeep Renegade / Fiat Tipo
  • OEM Part Number 55245644
  • Manufacturer Part Number CFC 8TDW.01 / CFC8TDW.01
  • Condition Second hand product
  • Warranty 6 MONTH
  • Payment Methods Credit Card , Bank Transfer , PayPal
  • Express Delivery within the EU European Union 2-3 working days
  • International Delivery Outside the EU Worldwide 4-7 working days

55245644 CFC 8TDW.01 – TCU gearbox controller Fiat Alfa Romeo Jeep C635 DDCT

Original Magneti Marelli automatic gearbox controller for Fiat vehicles equipped with the C635 DDCT transmission. The module has the following label numbers: 55245644, BC.0112522.A, CFC 8TDW.01, UW05F029, A3M05CD5T and system marking C635 DDCT CUSW Chrysler. The product is fully tested, prepared for installation and covered by warranty.

Compatibility and application

The module is intended for Fiat vehicles equipped with the C635 DDCT gearbox. It is most commonly found in CUSW platform models, including:

  • Fiat 500X – around 2015–2018, versions with DDCT automatic gearbox
  • Fiat Tipo – selected versions with C635 DDCT transmission
  • Fiat 500L – selected versions with DDCT automatic gearbox
  • petrol and diesel engines working with the C635 DDCT gearbox, including 1.4 MultiAir and 1.6 MultiJet, depending on the vehicle version
  • Alfa Romeo Giulietta
  • Jeep Renegade

Before purchase, the numbers from the housing of the old controller should be compared. The most important compatibility numbers are: 55245644, BC.0112522.A, CFC 8TDW.01 and the gearbox marking C635 DDCT.

Typical symptoms of a faulty TCU 55245644 controller

  • unable to engage a gear or no gearbox response,
  • automatic gearbox fault message,
  • DDCT gearbox emergency mode,
  • no diagnostic communication with the TCU controller,
  • jerking, gear change errors or problems with N / D / R positions,
  • faults related to the C635 DDCT gearbox module in computer diagnostics.

Tested controller with warranty

The offered Magneti Marelli 55245644 CFC 8TDW.01 controller has been technically checked before sale. It is an original TCU module for the Fiat C635 DDCT gearbox, prepared as a replacement part for repairing automatic gearbox problems. The product is covered by warranty and ready for professional installation or programming, depending on the vehicle configuration.

FAQ – 55245644 CFC 8TDW.01 Fiat C635 DDCT gearbox controller

Does the 55245644 controller fit Fiat 500X with C635 DDCT gearbox?

Yes, the 55245644 Magneti Marelli CFC 8TDW.01 controller is used in selected Fiat 500X versions with the C635 DDCT automatic gearbox. Before purchase, the number of the old module should be compared with the label.


Can the BC.0112522.A module replace my faulty TCU?

If your old controller has number BC.0112522.A, 55245644 or CFC 8TDW.01, the module should be hardware compatible. In some vehicles, programming or data cloning may be required.


What symptoms can a faulty Fiat C635 DDCT gearbox controller cause?

Typical symptoms include no gears, gearbox emergency mode, TCU faults, jerking during gear changes, no communication with the controller or problems with P / R / N / D positions.


Is the CFC 8TDW.01 controller ready for installation?

The controller is tested and prepared for sale. Depending on the vehicle, adaptation, programming or cloning of data from the old module may be required.

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