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Home › Chrysler › 2018 › 300 C › Repair and Diagnosis › Engine Performance › System › 5.7L - DTCS P000B To P0197 › DTC Troubleshooting › P0058-O2-Sensor 2/2 Heater Circuit High › When Monitored

When Monitored

Battery voltage between 10.5 and 15.75 volts.
O2 Sensor Heater commanded on.
The O2 Sensor Heater circuit low fault is not active.