ok so for about a few months now, when my car has been sitting all night i will go out to start it in the morning, and it will either start for a second and stall, or start and sputter and almost stall. it's just the first time i try to start it and only when it has been sitting for hours. i was just wondering if anyone has any clue what it might be. and do you think it will throw a code if i get it scanned?
thanks

 

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weak

 

It is possible to have a history code stored in the ecu or a soft code. But I have seen this caused by a few things. 1. MAFS 2. Engine coolant temp sensor 3. Vacuum Leak or 4. Dirty engine speed sensor. I would lean to say its more of numer 1 or 2

 

when i had that problem it was just leaky vaccume hoses