First MIL I got was
P0340 and P0012
Along with engine noise and rough idling. Even a few stalls.
I unplugged VCT solenoids and idle was normal and less noise for a short period of time. Then I got hit with these:

Stored Codes:
P0010 - A Camshaft Position Actuator Circuit / Open Bank 1 (because solenoid was unplugged)
P0012 - A Camshaft Position Timing Over-Retarded Bank 1
P0020 - A Camshaft Position Actuator Circuit / Open Bank 2 (because solenoid was unplugged)
P0340 - Camshaft Position Sensor A Circuit Bank 1 or Single Sensor

And these Pending codes:
P0303 - Cylinder 3 Misfire Detected
P0316 - Engine Misfire Detected on Startup (First 1000 Revolutions)
P000E - Fuel Volume Regulator Control Exceeded Learning Limit

Cleared all these, replaced VCT solenoid bank 1, cleaned throttle body and intake, and now after a short test-drive showing these codes, plus a "new" loud engine noise (knock?), almost sounds like a slapping. If there were actual internal knock wouldn't a different DTC get thrown?

Stored: P0340
Pending: P0012

 

Hoping for clarification on the values of the freeze frame data. Help? Pending code

 

Stored code after short test drive
Pending code after short test drive

 

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