Hi my 2006 cadillac cts has error codes po 300 303 305 343 347 368 392 and 496 can u tell me what they are or a website to find out thank u

P0300-Random/Multiple Cylinder Misfire Detected
Causes:
- Improper spark plug
- Insufficient compression
- Incorrect fuel pressure
- The injector circuit is open or shorted
- Fuel injectors may be faulty
- Intake air leak
- The ignition signal circuit is open or shorted

Solutions:
- Perform Injector Service
- Replace Spark Plugs
- Replace Injectors
- Replace Ignition Coils

P0303 - Cylinder 3 Misfire Detected
Causes:
- Improper spark plug at cylinder #3
- Insufficient compression at cylinder #3
- Incorrect fuel pressure
- The injector circuit is open or shorted at cylinder #3
- Fuel injector #3 may be faulty
- Intake air leak at cylinder

Solutions:
- Perform Injector Service
- Replace Spark Plug #3
- Replace Injector #3
- Replace Ignition Coil #3

P0305 - Cylinder 5 Misfire Detected
Same info as P0303

P0343 - Camshaft Position Sensor Circuit High Input
Causes:
- Harness or connectors (The sensor circuit is open or shorted)
- Camshaft position sensor may be faulty
- Camshaft (Intake) may be damage
- Starter motor may be faulty
- Starting system circuit
- Dead (Weak) battery

Solutions:
- Charge battery
- Repair harness or connector
- Replace Camshaft Position Sensor

P0347 - Not a valid DTC

P0368 - Not a valid DTC

P0392 - Not a valid DTC

P0496 - Not a valid DTC

P0300 is multiple engine misfire detected
P0303 is misfire in cylinder 3
P0305 is misfire in cylinder 5
P0343 is camshaft position sensor A (bank 1)
P0347 is camshaft position sensor A (bank 2)
P0368 is camshaft position sensor B (bank 1)
P0392 is camshaft position sensor B (bank2)
P0496 is EVAP Canister Purge System High Purge Flow