update the car is having a surging problem. i went though all the vacuum lines,cleaned MAF, cleaned IAC, reset the tps and idle. i had it running good when i reset the idle and once i turn the car off its having a hard time staying running like its turns over but the rpm are really low and then 5 sec later its dead and i had it run i took it around the block it seem fine didn't stall or anything. i stuck and have no clue what it could be.