Toyota corolla 2002 (Wagon Station) failed to start?

[Shakir J]

I am having Toyota Corolla 2002, failed to start this morning, it was with mechanic for regular tune up, recently changed camshaft sensor, brakes, new air filter,clean fuel filter, clean fuel injectors, clean air filter pipes, change gear filter, change clutch. once all done, the car run perfectly that night, and i parked the car for the whole night till next day evening, and when i tried it failed to start the engine.
I noticed a change in number of the camshaft sensor which was replaced.
Now i have a doubt that either the car is security locked "passkey" or maybe some other issue. Please let me know if anyone can help me in getting it solved. The mechanic is trying from last 8 days, he said the fuel is passing, the crank is ok, battery is ok, but failed to find out the issue to start it up.

/jam

 

[Sylar]

I'd suggest taking it to another mechanic. If your current mechanic couldn't find the actual problem in 8 days of trying, he's just guessing at this point anyway. That's a pretty long time to diagnose a problem.

As far as ideas for what's wrong, you'll have a lot better luck having another mechanic look at the car in person than you'll get from someone like me trying to guess what's wrong without being able to see and test the car in person. As you have already found out - the problem could be just about anything at this point.