Here is the OBD device compatible and recommended for your Alfa Romeo 166 (2004 - 2007)

The technical specifications of your Alfa Romeo 166 (2004 - 2007)

Here is a selection of models diagnosed by our customers using the klavkarr 210 diagnostic scanner on your Alfa. Please note that this list is not exhaustive. Even if your model is not listed, we assure you that the scanner is compatible, allowing you to read and clear fault codes from your car.

Engine	Year	Fuel	P	Compatible scanner
2.4 Jtd Protocole : ISO 9141	2001	Diesel	140	To the car scanner Alfa Romeo 166
2.4 Jtd 20v Protocole : KWP FAST	2004	Diesel	175	To the car scanner
3.0L V6 Protocole : KWP FAST	2001 2003	Gasoline	226	To the car scanner
3.2 Protocole : KWP FAST	2004	Gasoline	240	To the car scanner

Our other car scanners compatible with you Alfa Romeo 166

Why is the engine fault light on in your Alfa Romeo 166?

The engine fault light is a dashboard warning light that is part of your Alfa car alert system . It illuminates to signal a potential issue with the engine.

But what exactly is an engine fault?

It can range from minor issues that don't prevent you from driving to more serious malfunctions that can affect engine performance or, in the worst case, cause irreversible damage.

What should you do if a warning light comes on in your Alfa Romeo 166

If you encounter an engine fault or other issues (airbag, abs, esp, etc.), our advice would be to act cautiously and find out the root of the problem causing the light to illuminate. You can diagnose the fault with a diagnostic tool compatible with your Alfa to learn more about this issue.

Other compatible models