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P0327 Diagnostic Trouble Code Discussion for July 2014

Knock Sensor 1 Circuit Low Voltage (Bank 1)

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Trouble Ticket Help Requests for DTC P0327
Help Request Posted
2001 Chevrolet Venture LS 3.4L MIL Lamp on VIN: 1GNDX13EX1
P0327: Knock Sensor Circuit Malfunction. Vehicke came in with trouble code p0327. Knock sensor replaced at anotjer shop. removed sensor looked damaged durring install replaced eith napa sensor no change. Tested wire from knock sensor to computer no opens short to ground or pwr. found wiring to 24 x c...
July 01, 2014
2006 Pontiac Montana SV6 3.5L Hesitation, Poor Fuel Economy, MIL Lamp on VIN: 1GMDX33L76
P0327: Knock Sensor Circuit Low Input (Bank 1). ... get it going from a stop.Codes p0171,p0327,p0332.I checked for vacuum leaks and cleaned a half plugged MAF screen. Ran the tests on Alldata on the front knock sensor. Can not get to the rear sensor to test properly.I ass...
July 08, 2014