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Questions tagged [p2195]

P2195 - O2 Sensor Signal Stuck Lean Bank 1 Sensor 1

4
votes
2answers
1k views

P2195 trouble code 2007 Toyota Sienna

I have a P2195 trouble code with my 2007 Toyota Sienna CE. This is O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 1. It's a little confusing but if I am reading my Haynes manual correctly, the ...
7
votes
2answers
16k views

Should I replace my own oxygen sensor if i have a Check Engine Light and Code P2195?

My 2003 focus lx 2.0L L4 SOHC ~18,000 miles has had the engine light so i went to autozone to read the code. Autozone obd2 printout says "P2195 lack of heated oxygen sensor- Bank 1 Sensor 1 HO2S11 ...