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Home >> GMC >> 2006 >> Sierra 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 985 (Instrument Panel System Displays & Gages) >> Diagnostic Information and Procedures >> Fuel Gage Inaccurate or Inoperative (Dual Tank) >> Diagnostic Fault Information

Diagnostic Fault Information

WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Circuit Short to Ground High Resistance Open Short to Voltage Signal Performance
Fuel Level Sensor Signal P0462, P2067 1 P0463, P0464, P2068 P0463, P2068 P0461, P2066
Fuel Level Sensor Low Reference - 1 P0463, P0464, P2068 P0463, P2068 P0461, P2066
1. Fuel Gage Inaccurate or Inoperative
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