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20/03/2022 6:56 pm
Topic starter
Hello Scotty and Carkiller Nation,
I have a 2001 Toyota Tundra 2WD V8 4.7L Automatic SR5 extended cab with 314K miles. Got P0155 code for Bank2 Sensor1 Oxygen sensor heater malfunction. I plan to replace with Denso. My question, is it good practice to replace both Bank sensors (B2S1 and B1S1) at same time? Or, is it fine to treat the banks separately and just focus on Bank2 Sensor1? Thanks in advance for your input.
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20/03/2022 7:33 pm
Treat them separately. No need to replace something that is working correctly.
Thanks for the input! You all are great!
Thanks for the input! You all are great!