When I said mine always happened during a cold start I didn’t mean cold as in outside temperature . I meant the vehicle had been sitting , sometimes a day or two . I can’t recall it ever happening after the engine had been warmed up .
I have a problem like this, I think it is the fuel pressure, i try the key thing that’s been suggested and the car doesnt crank. the crank is really bad, happens A LOT. The fuel injector, is not something I can clean on my own??
This fixed my wifes car but had to pay the dealership $180 for a “diagnostic” even though i print out the bulletn and told them what needed to be done. So far so good about a week after the fix.