I have a 2001 Nissan Maxima 3.0L V6 that starts no problem but dies almost immediately. If I give it gas as I start it and hold the idle around 1500-2000 for a few seconds, then ease off, it will stay running.
Once it's been running, if I turn it off and restart, it starts and stays running no problem.
When I turn the key to "On" before starting the car, I can hear the fuel pump kick on and prime.
Once it's running, it seems to idle and drive fine.
Two CELs, one p0430 for a cat, another p0440 for an evap leak I haven't been able to trace down.
There are two reasonably sized exhaust leaks in the midpipe and muffler.
Any suggestions on what this might be or how to diagnose?