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2001 Toyota Tundra V8 with code P0155, where is the 02 Heater Bank 2, sensor 1 located?

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2001 Toyota Tundra V8 with code P0155, where is the 02 Heater Bank 2, sensor 1 located?

Vehicle: 2001 Toyota Tundra V8

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Bank 2 is the passenger side bank, sensor 1 is the first O2 sensor in the exhaust pipe before the converter.The heater element is part of the sensor, so sensor replacement will usually solve the code.
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P0155 TOYOTA - O2 Sensor Heater Circuit Bank 2 Sensor 1
Read more: https://www.autocodes.com/p0155_toyota.html

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