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P0152 Diagnostic Trouble Code Discussion for October 2009

Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High Voltage

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Trouble Ticket Help Requests for DTC P0152
Help Request Posted
2003 Dodge Intrepid SXT 3.5L speedometer inop VIN: 2B3HD56GX3
P0152: Heated Oxygen Sensor (Bank 2 Sensor 1) Voltage High. The customer's concern here is that the speedo is inop. TCM shows output RPM, so the sensor is working, but looking at the data stream in the PCM vehicle speed says 0. I've been out of the dealer a long time, but as I recall this controller is PCM and TCM in o...
October 12, 2009