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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 147 (Engine Control System - 3.8L - DTC P0016 To DTC P0206) >> DTC P0140 >> Conditions for Setting the DTC >> Fast Pass Test

Fast Pass Test

WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.

During the fast pass the HO2S 2 voltage is between 381-525 mV and less than 180 samples within the first 1 minute and 30 seconds of engine run time. If the fast pass test does not report a pass then the regular test is initiated.