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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1622 (Instrument Panel System Displays & Gauges) >> Diagnostic Information and Procedures >> DTC P2066 >> Diagnostic Aids

Diagnostic Aids

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

Check if DTC P0461 is also set. Both DTCs P0461 and P2066 may set simultaneously if the vehicle was refueled with the ignition ON or engine RUNNING. Always refuel with the ignition OFF.

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