OK so I have some error codes I can;'t seem to figure out where to start looking for the problem. So here I am. My error codes are as follows.

Fault log report generated by Torque for Android
=================================================
Vehicle VIN: Not present
Vehicle Manufacturer: Unknown
Vehicle Calibration ID: Not present
Current Fault Log
------------------
P0050: HO2S Heater Control Circuit (Bank 2 Sensor 1)
P0160: O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2)
P0345: Camshaft Position Sensor "A" Circuit (Bank 2)
P0011: "A" Camshaft Position - Timing Over-Advanced or System Performance
(Bank 1)
Pending Fault Log
------------------
P0300: Random/Multiple Cylinder Misfire Detected
P0304: Cylinder 4 Misfire Detected
P0305: Cylinder 5 Misfire Detected
P0306: Cylinder 6 Misfire Detected
Historic Fault Log
------------------
ECU reports no historic faults
Other discovered fault codes
(possibly pending, current or manufacturer specific)
----------------------------------------------------
ECU reports no other fault codes logged
End of report.

Any help would be great.
Thanks

 

OK so I'm going to replace some sensors. What I'm wondering is if all 4 sensors are the same or if they have different part numbers? What is the "A" side? Driver or passenger side? I have a bank 1 and 2 for the "A" side.