Trouble Codes

[MassMustang]

These are rather vague but they popped up recently. Nothing added though I reloaded a tune. Thoughts? I'll check with the tuner too.

P0430 Catalyst System Efficiency below Threshold (Bank 2)
P0600 Serial Communication Link
P1000 ODB System Readiness Test Not Complete
P2105 Throttle Actuator Control System - Forced Engine
P0300 Unknown

These popped up before, I cleared the codes, drove on the highway a bit and when I restarted the car today, they're back.

Thoughts?

 

[BruceH]

Has your dash acted like it's possessed? I saw a whole lot of trouble codes and had a dash that was acting strange with audio and visual warnings when the alternator and battery went out.

 

[MassMustang]

Has your dash acted like it's possessed? I saw a whole lot of trouble codes and had a dash that was acting strange with audio and visual warnings when the alternator and battery went out.

Nope. Everything seems fine.

 

[MassMustang]

I'm gonna data log everything I can as I transition from the side roads to the highway on my way to work. Any idea what to look for in regards to these error codes?