2021 Infiniti QX50 Autograph, 4WDFACTORY OEM SERVICE PROCEDURE

Active Test Mode

Test Item 

TEST ITEM

CONDITION

CHECK ITEM (REMEDY)

Voltage pattern output

The test pattern outputs to actuator by the start indication.

The output stops by the stop indication.
  • ATR actuator
  • ATR G sensor

*: Leaving cooling fan OFF with CONSULT while engine is running may cause the engine to overheat.

Factory Service Tools

Use the Manual With the Right Hardware

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When to See a Mechanic

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

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