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P0038 Diagnostic Trouble Code Discussion for January 2014

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

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Trouble Ticket Help Requests for DTC P0038
Help Request Posted
2004 Chrysler PT Cruiser GT 2.4L MIL Lamp on VIN: 3C8FY78G64
P0038: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit High Voltage. ... faults for P0032 and P0038. Tested and decided that the O2 sensors were defective, replaced both. 3 days ago, the vehicle came back with P0031 and P0037 (circuit low both O2 Heaters). Tested and decided that the PCM was the cause of the problem after activ...
January 09, 2014