Aurora V6-214 3.5L VIN H SFI (2001)
Knock Sensor: Description and Operation
Diagnosis
If the PCM malfunctions in a manner which will not allow a proper diagnosis of the KS circuits, DTC a P0325 will set.
A DTC P0327 applies to the knock sensor and the related wiring. However, if no DTC was set but the KS system is suspected because detonation was
the customers complaint, refer to Detonation/Spark Knock.
