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P0325 Diagnostic Trouble Code Discussion for March 2005

Knock Sensor 1 Circuit Malfunction (Bank 1)

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Trouble Ticket Help Requests for DTC P0325
Help Request Posted
1996 Mercury Villager LS 3.0L Poor Fuel Economy, MIL Lamp on VIN: 4M20V11W4T
P0325: Knock Sensor Circuit Malfunction (Bank 1). Hi all, have a real problem here, cant figure out what is going on with this one. 96 merc villager with a 3.0, has a code of a po325, poor fuel millage and stft bank 2 is 99.2%, bank one is normal, o2 shifting ok, allitle on the lean side bank one but seems ok...
March 18, 2005
2000 Chevrolet Astro 4.3L MIL Lamp on VIN: 1GNEL19W4Y
P0325: Knock Sensor Circuit Malfunction. hi guys i need some help with this one. i have a po325b code that is there all the time. when i checked the voltage at the sensor i had 5 volts thought ok simple needs a sensor wrong!I installed the sensor dropped scan tool voltage to 4.85 volts i found an inf...
March 23, 2005