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Home >> Saab >> 2003 >> 9-3 Vector, Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> TRIONIC T7 Fuel Control System >> Fault Diagnosis Fault Codes >> DTC P0327: Knock Sensor Circuit. Low Input, Bank 1. >> Diagnostic help
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Diagnostic help

Fault diagnosis concerns electrical fault in connecting leads or in the ignition discharge module.

Functions in the diagnostic tool related to the fault:

NOTE: The knock sensor function is an internal function in the ignition discharge module, there are no external sensors.