P0147 OBD II Trouble Code 02 Sensor Heater Circuit Malfunction (Bank I Sensor 3)

Detailed information on troubleshooting and repairing a p0147 DTC code which refers to the O2 sensor heater circuit malfunction. Also includes links to relevant forum topics on the code.

Symptoms of P0147 OBD II Trouble Code

Common Causes of P0147 OBD II Trouble Code

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