It does bothron9223 said:can anyone explain what the passlock system does to kill the motor does it shut off the fuel or the ignition or a combo of the two?
It disables it also when the alarm is triggereddcorazal said:How about the fuel pump?
dcorazal said:Sorry, I meant that the fuel pump could be the issue. My truck had the same symptoms.....start run for 2-3 seconds and shut off.