I have the following fault codes and don't know where to start to keep cost low. There has been a shaking in multiple gears and low power when going up minor inclines. Fuel mileage has tanked and the codes are repeating every time I drive. The truck idles rough and sounds like a diesel about 50% at all ranges of RPM. I had the engine inspected and was "the cleanest 2018 engine they had seen". Any insight or advice is appreciated.
P0022
P0300
P0303
P0305
P0307
P0308
P0345
P0349
P052D

 

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