Hey all new here. I am at a loss with this car.

It randomly stalls. That's it. It shows no codes at all. Fuel pressure stays constant. when it runs it runs great.

What ive done so far. New mass air flow sensor. And new Crank position sensor. Which was a joy let me tell you. Mechanic hosed the crank pulley key putting it back on and ruined the key. so forced to pull the timing and cover to replace that. Now it runs exactly like it did. Great. BUT still stalls. doesn't matter if im on the gas or at a redlight with foot on brake. Just quits. restarts and goes then it may go for a day or two then stalls 3-4 times in a row. After doing the crank sensor thought it was good ran great for a whole day. then stalled the next taking a 5 minute drive to the store.


I have no clue what else to try. As I said it doesn't give any errors at all.
Thanks in advance for any replies.


Rich

 

Check your Throttle Position Sensor and your Idle Air Control valve. These can function intermittently, giving no engine codes.

 

they are known for bad ignition switches