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P0037 Diagnostic Trouble Code Discussion for July 2012

Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Control Circuit Low

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Trouble Ticket Help Requests for DTC P0037
Help Request Posted
2004 Nissan 350Z Track 3.5L MIL Lamp on VIN: JN1AZ34D84
P0037: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Control Circuit Low. vehicle came to the shop with no power, scope the pedal sensor , found low voltage fron the sensor, replace the sensor ,now vehicle has the power, i also diagnose o2 sensor circuit found no problem. install a factory 02, code came back ,check all circuits thei...
July 16, 2012