hi i have a 51 plate 1.2 16v dynamiqe about 2 weeks ago the coil pigtail light thing started coming on wen i go to start and it wont start then randomly it wil start. it picks and chooses wen to start i carnt figure out what it is. ive plugged it in and nothing comes up. i put some rubber tape on that cage thats round the ecu plug because it looks as tho it is wearing on the wires could it be something to do with the ecu?. ive looked through forums and carnt find anything or anyone with the same problem . i was looking to sell it very shortly and obv i carnt now i rely need help please help lol.