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Home >> Infiniti >> 2012 >> QX56 AWD >> Repair and Diagnosis >> Transmission >> Transfer Case >> DTC/Circuit Diagnosis >> DTC P1829: Accelerator Pedal Position Sensor >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

DTC Display item Malfunction detected condition Possible cause
P1829 THROTTLE POSI SEN Malfunction is detected in accelerator pedal position signal that is output from ECM through CAN communication.
  • Harness or connector (CAN communication line)
  • Internal malfunction of ECM
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