Electrical Fault Light And It Won't Start....

[P17 TOO]

As title really!

First time it did it the other morning I tried it again later that day and it started first time?? Since then I've tried it 4-5 times on different days and it won't start! Electrical fault warning light is on and the battery has plenty of life in it.

What's going on then CS gurus??

Thanks in advance...

 

[P17 TOO]

Have just used the built in fault finding mode and it's showing a t which is an injection fault if what I've read is true???

Does this help diagnose what the problem might be??

Also forgot to mention last time incase it's useful that previously on a couple of occasions while sitting in traffic the engine management light had come on and kept flashing until I got moving again when it went off. I just assumed it was something to do with the cams and ignored it!

Thanks