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P2231 Diagnostic Trouble Code Discussion for May 2015

Heated Oxygen Sensor (Bank 1 Sensor 1) Signal Shorted To Heater Circuit


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Trouble Ticket Help Requests for DTC P2231
Help Request Posted
2004 Cadillac SRX 3.6L Cuts out VIN: 1GYEE63794
P2231: Heated Oxygen Sensor (Bank 1 Sensor 1) Signal Shorted To Heater Circuit. This vehicle was bought from a dealership next door to me, and they had the transmission rebuilt, and supposedly replaced the throttle body at the same time, because I told them it needed it. The throttle body connector had also been replaced in the past. The ...
May 04, 2015
2004 Cadillac SRX 3.6L Cuts out VIN: 1GYEE63794
P2231: Heated Oxygen Sensor (Bank 1 Sensor 1) Signal Shorted To Heater Circuit. This vehicle was bought from a dealership next door to me, and they had the transmission rebuilt, and supposedly replaced the throttle body at the same time, because I told them it needed it. The throttle body connector had also been replaced in the past. The ...
May 05, 2015