The TPS is a throttle position sension right? Does that control the revs of the car? Where abouts is it located in the engine bay and what does it look like? Im having problems with the revs on ocassion where its revving by itself about 2-3000 rpm when at traffic light for about 5 seconds and then goes down to 1100rpm when it should be about 850 rpm. Whilst driving u dont need to accelerate as the car is revving byitself so it goes by itself. When breaking and slowing down u can feel the car wants to go because teh revs and going up. The car also sometimes stalls by itself. This has happened a few times. It started about 3 weeks ago. After turning off the car and turning back on it would be ok, then when I give it a squirt it happens again. After turning on and off few times it went away until yesterday it happened again. I tried explaining it to ford and as the problem had stopped when I was there they didint do anything to help me so im just after info so I can tell them like I know what the problem is and what im talking about, maybe then they will do something to fix it. If people can give info and suggestion that would be great! Thanx Nesh