Q: My car has problems cold starting. It will start fine after warmed up. It has the engine code P0340

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The car takes multiple tries to start when cold. I've replaced the fuel pump assembly spark plugs and cam position sensor. It has the engine code P0340

My car has 177000 miles.
My car has an automatic transmission.

Sentra
Nissan
L4-2.0L
2008
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