Help with a 2000 Dodge Neon !!!

I have a 2000 Dodge Neon which is acavoid to repair the engine and puts me the choice of the engine, I made a chekeo with a computer to see what the faya was and puts me that it is the vanda of the time which we already reviewed and everything is fine. Could it be the senson of the tree of lebas this evil ???? That is my question someone could help me please !!!!!

The vehicle starts, that is, it moves, or does it do nothing?
And why did you repair the vehicle?

If if everything starts and it works for perfection, as soon as I put the Check Engine code on the board and repair it with it, it deviates water from the air intake where the air filter is going and I kebro a seem by the water eske these cars are very low and the rainy season is good : S: S: S:

If you give you a synchronism problem code, it is no sensor, the problem is that a tooth or the cute band is jumping well.

Well, that is the code that sends me when I put the computer for Chekar the problem but then the time band was already checked and if that well put : S: S