Won't run...
 

My 07 S will start and run for a few seconds and then die. Sounds similar to when the High pressure fuel pump died. Here is the new bit of info for you, I replaced the front/rear brakes, rotors, sensors. I looked at Google to reset the brake indicator and one guy said to hold the two buttons on tach for a long time and then it would go into a light test mode and then I could scroll thru different things to reset. I could never get it to do anything after the light test mode. Now it won't run. Did I put it in to some sleep mode where it won't run??
Help