355 OBD PARAMETERS THREAD

My OBD scanner has far more features and information that I can decipher. Reading basic codes is great, but I would like to know about how to interpret different parameters and how that aids in diagnosis.

I have done some searching and cannot find a comprehensive thread that lists proper readings that should be present in a healthy 355 motor.

Perhaps some of the more experienced and seasoned among us would be willing to offer some information.

Starting with baby steps, I would like to know what specs should be for pre and post O2 sensors, MAF lbs./min., and STFT/LTFT numbers, and the interpretation of those numbers......Thanks