Originally Posted by jimmy24
Has anyone got any other sugggestions?s
There's a water pressure sensor micro switch on the port side of engine, high up, towards the rear. It can stick putting the engine into limp home mode. Giving it a flick with a stanley blade and a spray of lubricant usually solves the problem.
If the problem persists, you can isolate the switch but Tohatsu don't recommend it for obvious reasons.
It's also adjustable for sensitivity but if you start messing with it, it can take ages to get it right.