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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 231 (Engine Controls - 3.9L - DTC P0442 To P2A01) >> DTC P0443 or P0449 >> DTC Descriptors

DTC Descriptors

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
DTC P0443

Evaporative Emission (EVAP) Purge Solenoid Control Circuit

DTC P0449

Evaporative Emission (EVAP) Vent Solenoid Control Circuit

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