10 Feedback Company
from 49 reviews

Alfa Romeo / Fiat / Lancia 3 Pin OBD1 - 16 Pin OBD2 Adapter

Converter cable from OBD-1 (3 pin) to OBD-2 for older Alfa Romeo / Fiat / Lancia models. This adapter plug works well for example with the Fiat KKL interface and MultiECUscan software.

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Alfa Romeo / Fiat / Lancia 3 Pin OBD1 - 16 Pin OBD2 Adapter
10 Feedback Company
from 49 reviews
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The Fiat 3 pin OBD1 cable: An overview

In the world of automotive diagnostics, the Fiat 3-pin OBD1 cable is an essential tool for mechanics and car enthusiasts who work with older Fiat models. This cable acts as a bridge between modern diagnostic tools and the older On-Board Diagnostics (OBD1) systems installed in many Fiat cars from the 1980s and 1990s. But what makes this cable so special and why is it still relevant in an era when most cars are equipped with more advanced OBD2 systems?

Function of the Fiat 3 pin OBD1 cable:

In the early years of automotive electronics, before standardized OBD2 protocols were introduced, car manufacturers had their own unique systems and ports for vehicle diagnostics. Fiat, one of the oldest and most established car brands in the world, was no exception. Their early diagnostic systems used a 3-pin connector, meaning modern scanners and tools designed for OBD2 would not be compatible without an adapter or dedicated cable.

Functionality and use

The Fiat 3 pin OBD1 cable is designed to bridge this gap. At one end of the cable is the 3-pin connector that fits into the diagnostic port of older Fiat vehicles. The other end usually has a 16-pin OBD2 connector, allowing the cable to be connected to modern diagnostic devices.
< When this cable is connected, mechanics and technicians can access critical vehicle information, such as fault codes and other diagnostic data essential for troubleshooting and troubleshooting.

One might think that with the advancement of technology and the move to OBD2, the Fiat 3 pin OBD1 cable would have lost its relevance. However, there are still countless older Fiat models on the road and in the hands of collectors. For these cars, the cable remains an indispensable tool.
< Moreover, there is a growing trend among car enthusiasts to restore and preserve older vehicles. For these enthusiasts, having the right tools, such as the Fiat 3 pin OBD1 cable, is crucial to ensuring that their beloved cars remain in top condition.

Advantages & drawbacks
  • With the help of this adapter cable older Fiat, Alfa Romeo and Lancia models before the year of 2001 can also be read with a compatible reading device
  • Robust materials for endless use
  • Only works with readin devices that also support the OBD1 protocol
Often purchased together with...
Specs summary
  • Manufacturer Alfa Romeo, Fiat, Lancia
  • Features Adapter, Converter Cable
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Review by Joep
Product is good and h...

Product is good and it works well.

Review by Aubrey
Good quality at...

Good quality at a decent price!

Review by Marc van der Meij
Depending on with ...

Depending on with an old alpha Romeo

Review by anonymous
Worked perfectly...

Worked perfectly to read my Delta integral.

Review by anonymous
The work well pleased d...

Work well glad I have found

Review by Pol
In addition to my module the...

In addition to my module I bought this one with it. This way I can help other enthusiasts as well.

Review by Hoogendoorn
Ditto, not every appar...

Ditto, not every device has this plug by default.

Review by de Jong
Does what it needs to do...

Does what it needs to do, looks solid

Review by Guillaume op den Brouw