a couple of days ago i was going to turn my car on and it didnt turn on. what did turn on was a light that said PASS KEY FAILED. i waited a couple of minutes and tried turning it on again and it turn on . for three days it would say and i would do the same thing. the fourth day it didnt turn on at all and now there is no light on that says PASS KEY FAILED. in the car manual it said toclean the key that it may be dirty or wet i cleaned it and it still is not working. i went to the dealer and he told me to put the ignition switch on without turning the car on for fifteen minutes i did and it is still not working. the dealer told me if it did not work to take it in but i cant afford it. i've already ahd my car towed three times and now its at one of my friends house. what can i do? what else can i check? fuses i already checked. the key is clean. i want to try and do it myself to save money thank you i really need help! becasue i'm walking to work