P0037 Diagnostic Trouble Code Discussion for April 2015
Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Control Circuit Low
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Trouble Ticket Help Requests for DTC P0037
|2008 Dodge Ram 2500 SLT 6.7L MIL Lamp on VIN: 3D7KS28AX8
P0037: O2 Sensor 1/2 Heater Circuit Low. Code P0037. Performed Chrysler's diagnostic circuit test for code P0037 and O2 sensor 1/2 (after DPF) heater resistance is 0.0407 meg ohms which it too much resistance as it should be at 3.2 +/- 0.8 ohms. I already know it needs the sensor replaced, but I also...
|April 21, 2015|