DTC Detection Logic

2019 Infiniti Q70 3.7 Luxe, AWDSECTION DTC Detection Logic

DTC

Trouble diagnosis name

DTC is detected if...

Possible cause

P1705

Accelerator Pedal Position Sensor Signal Circuit

TCM detects the difference between two accelerator pedal position signals received from ECM via CAN communication.

Harness or connectors

(Sensor circuit is open or shorted.)

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.