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2017 Ram ProMaster 2500 3.6L MIL Lamp on, MIL Lamp on
Good morning fellow techs. This one has me stumped. I'll admit I initially replaced the B1 O2 sensor without doing any tested. I thought I was on the right track as the sensor I removed was not OE. I performed the heater test and it completed without a cur... 
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Related Documents & Media | VIN | 3C6TRVDG1H |
| Engine | 3.6 L / 6 cyl / FLEX |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp on, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0031 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Low Voltage |
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Vehicle Data
2017 Ram ProMaster 2500
| VIN | 3C6TRVDG1H |
| Engine | 3.6 L / 6 cyl / FLEX |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp on, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0031 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Low Voltage |
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