1999 Sebring LXI HELP

Turn the key on-off-on-off-on in that order only. It will light up the check engine light in a sequence of flashes with a space in between the digits write them down on a sheet of paper and then check in a haynes or chiltons manual and it will show if there is a fault the pcm has detected. I know this sound confusing as i type it so i will try to give you an example

flash,flash,flash,flash,flash pause for about 2 seconds flash,flash,flash,flash,flash That would be code 55 and it will be the last code you recieve it is the end of pcm check code. good luck i hope this helps ( and makes some sense) Justin

P.S. all the codes are only two digits so after two digits it is flashing another code.