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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 958 (Instrument Panel System Displays, Gauges And Console) >> Description and Operation >> Indicator/Warning Message Description and Operation >> Tighten Fuel Cap

Tighten Fuel Cap

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

The IPC illuminates the TIGHTEN FUEL CAP message in the DIC when the PCM detects a low fuel pressure condition. The IPC receives a class 2 message from the PCM requesting illumination.