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Home >> Suzuki >> 2006 >> Grand Vitara Base, AWD, Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine General Information And Diagnosis >> Diagnostic Information And Procedures >> DTC P2122/P2123: Pedal Position Sensor (Main) Circuit Low/High >> DTC Detecting Condition and Trouble Area
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DTC Detecting Condition and Trouble Area

DTC DETECTING CONDITION CHART

DTC detecting condition Trouble area
DTC P2122: Pedal Position Sensor (Main) Circuit Low 
Output voltage of pedal position sensor (main) is less than 0.45 V.
(1 driving cycle detection logic)
  • APP sensor and its circuit
  • ECM
DTC P2123: Pedal Position Sensor (Main) Circuit High 
Output voltage of pedal position sensor (main) is more than 4.8 V.
(1 driving cycle detection logic)