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1995 Oldsmobile 88 Royale 3.8L MIL Lamp on
Posted to GM Driveability on 3/13/2002 12 Replies

The problem is the MIL light is always on with code po325 for knock sensor error. We checked the reference voltage, the voltage with key on engine off and with the engine running. All our readings are normal and are not showing a knock, but at the same time we...

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  Related Documents & Media  1995 Oldsmobile 88 Royale

 
Message Closed w/FIX

car Vehicle Data

1995 Oldsmobile 88 Royale

VIN 1G3HN52K1S
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0325Knock Sensor 1 Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

1995 Oldsmobile 88 Royale

VIN 1G3HN52K1S
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0325Knock Sensor 1 Circuit Malfunction