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P0328 Diagnostic Trouble Code Discussion for February 2010

Knock Sensor 1 Circuit High Voltage (Bank 1)

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Trouble Ticket Help Requests for DTC P0328
Help Request Posted
2002 Nissan Xterra SE 3.3L Poor Idle Quality, Misfire VIN: 5N1MU28Y82
P0328: Knock Sensor Circuit High Input (Bank 1). ... at times also P0328 knock sensor When car is cold it misses on one cylinder. As you run it and it warms up it stops missing. Inputs and outputs look OK. No other codes for rich or lean Scope shows all cylinders firing goo...
February 10, 2010