this is a bit of a pain. She's been grand all summer but now it's getting colder she's failing to start when cold. There was one time it wouldn't start and I cleared a security Serial link error and she started fine. I don't think this is related.
It started with crank, burble, nothing. Then crank burble, nothing. Then crank, fire - run (albeit lumpy to start with as cylinders chimed in)
As it gets colder it's more likely, crank, burble, nothing. Crank, burble, nothing, Crank crank crank crank nothing.
If you get lucky and it fires up, hot or warm restart is fine.
Currently looking at about 3C on the thermometer and she won't fire at all.
Faults on the nano
Multiple misfires (not surprising), and random upstream O2 no signal (occurred once, not present). I cleared then, they haven't come back but she still won't start.
Yes, plenty of fuel - both types :)
Where should I begin?