Random misfire or multiple detected
Is the car hard to start or hesitates
Possible Causes- plugs,coilpack,wiring,oxygen sensors,fuel injectors,burnt exhaust
valve ( do a compression test) faulty catalytic converter,egr valve,camshaft sensor,ecm
Start with the basic egr gives a lot of bother on these too.
Hope this helps!!

Random misfire or multiple detected
Is the car hard to start or hesitates
Possible Causes- plugs,coilpack,wiring,oxygen sensors,fuel injectors,burnt exhaust
valve ( do a compression test) faulty catalytic converter,egr valve,camshaft sensor,ecm
Start with the basic egr gives a lot of bother on these too.
Hope this helps!!

There should be other fault codes with this P0300 can you post them here.............

 cant read your scanner. Not my language but i would look at those other codes. one i believe is a temp sensor the other 

Change the Coolant Temperature Sensor they are common to go faulty.............and as for your other fault P1113 its for your Intake manifold Sensor also this is a common fault on them so first check the wiring if it fine than you will have to change the Manifold Sensor as well...................