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Home >> Infiniti >> 2016 >> QX50 AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnostic Trouble Codes (DTCS) (P0011-P0445) >> DTC/Circuit Diagnosis >> DTC P0222, P0223, P2132, P2133: Throttle Position Sensor Circuit Low/High Input >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

NOTE:

If DTC P0222, P0223, P2132 or P2133 is displayed with DTC P0643, first perform the trouble diagnosis for DTC P0643. Refer to  DTC LOGIC  . 

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0222 Throttle position sensor 1 (bank 1) circuit low input An excessively low voltage from the TP sensor 1 is sent to ECM.
  • Harness or connectors

    (TP sensor 1 circuit is open or shorted.)

  • Electric throttle control actuator

    (TP sensor 1)
P0223 Throttle position sensor 1 (bank 1) circuit high input An excessively high voltage from the TP sensor 1 is sent to ECM.
P2132 Throttle position sensor 1 (bank 2) circuit low input An excessively low voltage from the TP sensor 1 is sent to ECM.
P2133 Throttle position sensor 1 (bank 2) circuit high input An excessively high voltage from the TP sensor 1 is sent to ECM.
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