Posts Tagged: P0152

Understanding trouble code P0152

Learn what trouble code P0152 means and how to fix it Trouble code P0152 is defined as: Oxygen Sensor Circuit High Voltage (Bank 2 Sensor 1). Bank 2 is the bank that doesn’t house cylinder #1 and sensor 1 is before the catalytic converter. Trouble code P0152 is a fairly common code. And like all trouble codes, just because the sensor’s name is part of the description, that DOESN’T automatically mean the sensor is bad. In fact, the sensor could be telling the truth and the real problem might be, … Read More