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Home >> Suzuki >> 2007 >> SX4 Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 151 (Engine General Information And Diagnosis) >> Diagnostic Information And Procedures >> DTC P0462/P0463: Fuel Level Sensor Circuit Low/High >> DTC Detecting Condition and Trouble Area
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DTC Detecting Condition and Trouble Area

WARNING: This page is about a different car, the 2006 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
DTC DETECTING CONDITION CHART

DTC detecting condition Trouble area
DTC P0462: Fuel Level Sensor Circuit Low Input 
Circuit voltage of fuel level sensor is less than voltage specification calculated from battery voltage.
(2 driving cycle detection logic)
  • Fuel level sensor and/or its circuit
  • ECM
DTC P0463: Fuel Level Sensor Circuit High Input 
Circuit voltage of fuel level sensor is more than voltage specification calculated from battery voltage.
(2 driving cycle detection logic)