July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

DTC P2195, DTC P2196, DTC P2197 & DTC P2198: Notes

Code Definition

DTC P2195: A/F Sensor Range/Performance Lean Side (Bank No. 1 Sensor No. 1)
DTC P2196: A/F Sensor Range/Performance Rich Side (Bank No. 1 Sensor No. 1)
DTC P2197: A/F Sensor Range/Performance Lean Side (Bank No. 2 Sensor No. 1)
DTC P2198: A/F Sensor Range/Performance Rich Side (Bank No. 2 Sensor No. 1)