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P0152 Diagnostic Trouble Code Discussion for July 2010

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

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Trouble Ticket Help Requests for DTC P0152
Help Request Posted
2004 Nissan Xterra XE 3.3L Poor Idle Quality, Misfire, MIL Lamp on VIN: 5N1ED28Y94
P0152: Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High Input (Rich Shift). Hello all- got one im a little confused on here-this xterra came in with o2 high voltage codes present- hooked up scanner in the bay and watched 02, b1 and b2, all seems pretty normal-graphed b1 and b2- all seems normal-ranging above and below .5 so okay, grap...
July 19, 2010