Reset Tire Pressure (TPMS) on 2014 Infiniti Q50 without Scan Tool

Reset Tire Pressure (TPMS) on 2014 Infiniti Q50 without Scan Tool – Q50 Infiniti launched in IIMS 2014 and with two engine variants, the 2.0 Turbo and 3.5 Hybrid. This car uses the platform ‘FM’ constructed of high-strength steel as well as in some parts made of aluminum to reduce the weight of the whole. The platform can store the machine in a longitudinal position on the front. For transmission systems using the rear wheels as driving force.

In the suspension system used on the front using the type double wishbone suspension and rear multi-link suspension type used. Feels luxurious interior cabin space with the use of layers of leather on the seats, door trim and steering wheel. Sunroof presence of sufficient freshness and sensation of its own in the cabin. The presence of the modern instrument panel provide convenience and comfort for all passengers inside.

How to Reset Tire Pressure (TPMS) on 2014 Infiniti Q50 without Scan Tool:

To turning off the Tire Pressure Monitoring System (TPMS) light on your 2014-2015 Infiniti Q50, follow these steps:

  • Make sure the vehicle is at a complete stop
  • Turn the engine switch off
  • Adjust the tire inflation pressure recommended on the tire placard located on the door panel.
  • Driving for a few miles (kilometers), calibration will complete after 20 minutes of cumulative driving at 16-25 mph.

If the above procedure does not work, try using the following procedure at your own risk!

  • Adjust the tire inflation pressure recommended on the tire placard located on the door panel.
  • Locate the TPMS interface plug. This is a white female plug that is attached to the OBD II wire loom under the dash. You may have to cut the tape that is holding the TPMS interface plug to the OBD II wire loom.

Reset Tire Pressure (TPMS) on nissan Infiniti without Scan Tool

  • Insert a paper clip or wire to the plug interface.
  • Turn the ignition ON but do not start the engine
  • Tap the end of the paper clip on any exposed ground (metal) 6 times.
  • If the way you are correct, TPMS warning light will start blinking slowly.
    • If it flashes fast that’s not right. If yours isn’t flashing slowly then check your connections, turn the ignition off and start over at step 4.
  • Once you confirm the lights do not stop flashing, driving for a few miles (kilometers), calibration will complete after 20 minutes of cumulative driving at 16-25 mph.
  • The light will quickly come back on due to the low tire pressures. Refill your tires to the correct pressure.

For more details, please watch the following video:

The procedure above can be applied to latest generations of Infiniti G series (2014, 2015) models. Hopefully the article of Reset Tire Pressure (TPMS) on 2014 Infiniti Q50 without Scan Tool useful for you. Good Luck! 😀

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One comment on “Reset Tire Pressure (TPMS) on 2014 Infiniti Q50 without Scan Tool
  1. Toya says:

    I have a 2014 Q50 Infiniti my vavle stem was leaking really bad. Had to replace stem stated mechanic. I have customized rims 20 inch on my car. The mechanic told me he could not replace valve stem without replacing sensor all the together because the one that was put on my car was all in one. He replaced the sensor the lights were out in the dash but my warning with tire pressure number in the screen dash never registered a number of how low or high the psi was. The light popped on in the dash as i was driving down the road about 30mins or more. The light started blinking and stayed on still not reading to let me know the psi number in other dash. I have made two trips to the tire shop and still the light will not go out.This morning all my tires were extremely low so i put air in all of them including the one that was not reading a tire pressure number and the horn beeped on all four tires then the light went out a number of psi 40 showed up on the screen and i drove car about 10 minutes down road and the light popped on again in the dash board. Could you please give me some insight on as to what you think this could be.

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