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Home >> Isuzu >> 2003 >> Axiom Base, 4WD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P1120: Throttle Position Sensor 1 - Output Abnormal >> Diagnostic Procedure

Diagnostic Procedure

Fig 1: DTC P1120: TPS Sensor 1 - Output Abnormal (Steps 1-6)
G00250103Courtesy of ISUZU MOTOR CO.
Fig 2: DTC P1120: TP Sensor 1 - Output Abnormal (Steps 7-10)
G00250126Courtesy of ISUZU MOTOR CO.
Fig 3: DTC P1120: TP Sensor 1 - Output Abnormal (Steps 11-13)
G00250104Courtesy of ISUZU MOTOR CO.
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