Steps on how I resolved a P2195 O2 sensor Signal Stuck Lean Bank 1 sensor 1 in my 2010 Toyota Corolla LE
Oxygen Sensor Socket Set 3 Piece O2 Sensor Socket Set: https://amzn.to/3TgTC9G
WORKPRO 39-Piece Drive Socket Set Quick-Release Ratchet Wrench for Car Repair: https://amzn.to/3SWCXGY