Hi, I'm looking for a little advice. I own a Ford Focus Ghia (Y reg), and yesterday went to pull onto a roundabout and it started driving like a bag of nails. Feels like a misfire - low on power, engine not running smooth and a distinct smell of rotten eggs. I've done a bit of reading on the forums, etc, and it sounds like it could be the coil pack(?)

I've opened the bonnet and figured out where the coil pack is, and disconnected both ends of the HT leads to see if there is any obvious corrosion or bad connections, all connections look fine to my fairly inexperienced eye.

I also watched a video on youtube about 'how to check a coil pack the easy way' which seemed pretty straight forward, so I followed the instructions. Got the following readings between the pins: left and centre 0.8, left and right 0.8, centre and right 1.4. Does that indicate a fault?

I'm looking for help identifiying and hopefully fixing the problem. I have a little bit of knowledge, and a basic tool kit, and I am awesome at following instructions. Is there an easy way of testing a coil pack without getting a new one and trying it? (Not got the funds for that kind of thing). Thanks in advance.