Thanks for your reply, Olly. So you've ruled out the possibillity that it's due to short circuit? I do like my car (and I shipped it in a long way from HK just 2 years ago) so if manageable I'd very much like to keep it. Just that with a warning light flashing I'm afraid it won't pass the up coming MOT. I'm asking my mechanic to source and replace with a new sensor and see how it goes. Any idea where I could find the correct sensor though? ebay?
Hi Olly, I have exactly the same problem with my 2014 Exiga GT as you did - a faulty AT speed sensor which was fixed by a mechanic, but then the AT Oil Temp light keeps flashing even at cold start. May I ask did you fixed it and how?