Start engine and it idles fine for 6 minutes then runs rough and dies. It won't run again till it cools unless you floor it(wide open throttle). The car was recently smogged and was a-ok. Have replaced the crank position sensor and fuel pressure regulator, fuel injector o-rings, vacuum lines, and coolant temperature sensor and thermostat. Next up, I was going to replace the fuel pump and filter and found a hairline crack in mass airflow sensor. Actron Scan tool shows everything is is within tolerance and then it coughs and quits There are no trouble codes or even intermittent ones. I've been told it was flooding and that the mass airflow sensor was going, and also that stuff in the tank could be cutting off fuel flow. The car had been running fine it sputtered like it had run out of gas. When tank was filled it only took 10 gallons and the problem has been occurring ever since. I've even been told the ecm is going bad but it checks out okay it flashes 12. Any help would be appreciated
have the same problem?
Saturday, February 28th, 2015 AT 3:16 AM