2022 Infiniti QX55 EssentialFACTORY OEM SERVICE PROCEDURE

CONSULT Function: Function

Diagnostic test mode

Function

Self Diagnostic Result

Self-diagnostic results such as 1st trip DTC, DTCs and 1st trip freeze frame data or freeze frame data can be read and erased quickly. *

Data Monitor

Input/Output data in the ATR control module can be read.

Active Test

Diagnostic Test Mode in which CONSULT drives some actuators apart from the ATR control modules and also shifts some parameters in a specified range.

ECU Identification

ATR control module part number can be read.

  • DTC (Diagnostic trouble codes)
  • Freeze frame data
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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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.

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