@ GAZZUZ u are right with all ur comment, i was told by his friend dat the valves was damaged and when i checked on net what could damage valve i was told wrong timing setting, not dat am too cool i believe i came to dis world with nothing nd i am going back with nothing, av toll the car back to my compound pls what can i do to put the car back on the road. thanks

@earthream thanks for ur information

@dippyyo, where do i get the ecu/brain box@ ladipo pls or send the number of d dealer to my line 08053809810. thanks

my toyota rav 4 02 model just developed timing chain problem which was giving to my mechanic to fix, to my surprised after fixing it, he called dat my car was not starting and he called a rewire and rewire told him is brain box issue and nothing was wrong with my car than timing chain in first place. he has collected money for brain box for the pass 7weeks until now the car is not working pls i need ur advise.