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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 648 (Instrument Panel, Gauges & Console) >> Diagnostic Information & Procedures >> DTC P0463: Detects Fuel Level Signal is Greater than 98% >> Test Description

Test Description

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The number below refers to the step number on the diagnostic table.

  1. 3.  Tests for the proper operation of the circuit in the low voltage range.
Fig 1: DTC P0463: Detects Fuel Level Signal Is Greater Than 98% (1 Of 2)
G01697166Courtesy of GENERAL MOTORS CORP.
Fig 2: DTC P0463: Detects Fuel Level Signal Is Greater Than 98% (2 Of 2)
G01697167Courtesy of GENERAL MOTORS CORP.