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P0051 Diagnostic Trouble Code Discussion for March 2011

Air Fuel Sensor (Bank 2 Sensor 1) Heater Control Circuit Low Voltage

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Trouble Ticket Help Requests for DTC P0051
Help Request Posted
2005 Toyota Camry XLE 3.0L MIL Lamp on VIN: 4T1BF30K95
P0051: Air Fuel Ratio Sensor (Bank 2 Sensor 1) Heater Circuit Low Input. Did diagnostic sequence, A/F sensor heater circuit checks out OK, everything points to PCM. Our local Toyota dealer says change BOTH A/F sensors to updated ones and reprogram the PCM, they think it will help, but not 100% sure. That will be about $1000 to the...
March 04, 2011