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Home >> Ford Truck >> 2003 >> F 450 2WD Super Duty V10-6.8L VIN S >> Repair and Diagnosis >> Instrument Panel, Gauges and Warning Indicators >> Testing and Inspection >> Diagnostic Trouble Code Tests and Associated Procedures >> U Code Charts >> U1027

U1027

PINPOINT TEST I: THE TACHOMETER IS INOPERATIVE

Test I1-I2:

Test I3-I4:

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