Multiecuscan

First of all saying hello from a newbie
Then please can I go on to ask for advice on what connector required and how do I download the software.
My car is a Fiat Doblo 2005 1.9JTD 8 valve 105 (diesel) which at present as a non starting, glow plug flashing and EML light constantly on issues.
After joining the Fiat Forum I found reference to 'multiecuscan', and being a bit of a IT novice, thought it better to ask advice on here to be sure that I do the download correctly. I understand the options are a 'free' and 'purchased' download versions. My belief is that the 'purchased' version will allow me to reset and clear faults.
My request is:
(a) What connector lead/plug do I need to successfully plug into my car?
(b) How do I download the required multiecuscan software onto my laptop?

My laptop is quite old and runs Windows XP Home and only has 1 gig memory. Will this suffice for the multiecuscan software?

Many thanks for any forthcoming help and if applicable, links to help me through what I require.

Hello Retro Petro

For your Fiat Doblo you need the safest both interface
KKL and ELM

This KKL for ECU, ABS, Airbag
http://www.ebay.de/itm/151015653820?ssP ... 1438.l2649


And this ELM for ECU and more for instrument panel, Body Comp.
Service, CAN setup
http://www.ebay.de/itm/260754573911?ssP ... 1438.l2649


Greetings Eddy

Thank you Eddy
I'll try to find them in a UK listing to save on postage.
Is it easy to purchase and download the software (MultiECUscan)?
Every time I try I get a internet can't connect message.