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P0325 Diagnostic Trouble Code Discussion for January 2004

Knock Sensor 1 Circuit Malfunction (Bank 1)


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Trouble Ticket Help Requests for DTC P0325
Help Request Posted
1995 Buick LeSabre Custom 3.8L MIL Lamp on
P0325: knock sensor. car will set mil as soon as started code po325 i have checked voltage at wire to knock sensor and its 4.87volts, when pluged in to sensor it will drop to 2.41 volts it has good wave form when checked with vantage cant find any reason for mil to come on have re...
January 07, 2004
1999 Mercury Villager Estate 3.3L Poor Idle Quality, Surge, Stall, MIL Lamp on VIN: 4M2XV11T0X
P0325: Knock Sensor Circuit Malfunction (Bank 1). ... occasional stall, and surge at cruise. I checked codes, and had a p0300,and p0325. Seemed like a vac. leak, so I smoked it, and went over it with propane, but found nothing. I checked all other basics, but saw nothing. Checking some previous posts on this ...
January 09, 2004