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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 65 (Engine Control System - 3.6L (Ly7) (DTC P0135 To DTC P0420)) >> Diagnosis >> DTC P0328 or P0333 >> Conditions for Setting the DTC

Conditions for Setting the DTC

WARNING: This page is about a different car, the 2005 Buick LaCrosse and 2005 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.

The ECM detects the KS signal voltage is more than the maximum normal engine noise level for at least 4 seconds.