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Home >> Buick >> 2007 >> Allure CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 13 (Instrument Panel System Displays & Gages) >> Diagnostic Information and Procedures >> DTC P0462 (2.8L, 3.0L, 3.2L and 3.6L Engines) >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.

With the scan tool installed and the ignition ON, the Fuel Level parameter in the ECM EVAP Data List should indicate a value at or greater than 98 percent.