2000 Dodge ram 1500 starts then dies after about a minute checked fuel pressure it is constant at 47 psi even when it dies so that rules out fuel pump. Does not warm up before it dies so the O2 sensor is still in open loop so that rules that out . When it starts it runs smooth and will rev up and stay intill the minute mark and then quits. im not sure if a bad primary coil would do this or not let me know what you think.
613 views
Usually answered in minutes!
tried replacing the coil still the same thing.
×