A naughty taillight bulb connection was easy enough but the CO being 500 put paid to a pass. I am not accustomed to my cars failing the MOT so I was a bit dischuffed but philosophical. The good people at Willis Way Motors had to fail it so I could drive it but told me to take it up the bypass bounce it off the rev limiter and coast it for a bit a few times while they rebooted the test machine and it sailed through! Phew!
Nobody at work is going to believe I don't thrash it enough though. I must be getting old!