I just r&r motor in a Dodge intrepid same Eng. Seasoned mecanic did all the things your surpose to do.BATTERY GOOD we have gas. Sensors good ECM GOOD I get spark then I do.Then I don't EVEN STARTED by IT'S SELF ONCE IN THE Beginning OF THIS turd hunt. MY
QUESTION ISl could this be related to the immobilizer system Olde G.mechanic