Hi, Firstly I'd like to thank you for any help and answers.


I'd like to know for sure if my 500 is a Euro 5 or 6, which oil and how to do the oil reset for the module.


I've spent hours sifting through neumerous pages but when you think you've found the answer another page says different.

I've just bought a 2013 Fiat 500 0.9 TwinAir 85 first registered June 2013.
Vin plate in the boot says;

Engine code: 312A2000
Version: 312AXG1A 08C

I believe this to be a Euro 5?

I've just bought some Selenia Digitek P.E 0W30 as thats what shop4parts listed under the 0.9 TwinAir. Do I need to send this back and exchange it for Selenia K P.E 5W40?

Do you need the MultiECUScan to perform a Oil change reset and UniAir Actuator Dispersion Correction reset or can I just disconnect the battery for 30 minutes to cut power from the ECU which will hopefully reset it?

Once again all help is appreciated. Thank you.

Hi, I have a July 2013 reg (not sure of build date) but same engine and version code as yours and I have been running it on 5w40 for 3½ years, without any issues. I believe it to be a euro 5 but cannot be 100% sure.

foambullets said:

Hi, I have a July 2013 reg (not sure of build date) but same engine and version code as yours and I have been running it on 5w40 for 3½ years, without any issues. I believe it to be a euro 5 but cannot be 100% sure.

Click to expand...

2013 will be 100% euro 5
Euro 6 engines with be 2015 onwards for the most part

I have a 2014 twinair and the manual says 0W30 so that's what I'm putting in mine, I'm doing servicing this month - oil, oil & air filters, new plugs, not much point doing the coolant already as I bought it in March with a hole in the radiator so it's all new anyway.