I have a Toyota Picnic 1998 2.0-litre petrol manual and it's driving me to an early grave. After £700 spent it's still got the same fault. For some time now the engine would cut out for no reason when driving. This used to happen once a month, then every other day and now many many times weekly. I have been to numerous garages, all having done a diagnostics test which came up with different solutions, but still the problem persists. I was told it needed a new fuel pump and this did not help. I was told it was plug leads, but when changed they did not help. I was told it needed a crankshaft sensor, and when replaced it did not help. I was told it was the ECU and replaced it with a secondhand one, and again this did not help. Your urgent help would be greatly appreciated as Toyota can't help me and I need the car for work.