Check TPMS System Acura – Detecting and Resolving Tire Pressure Issues!

check tpms system acura

To guarantee your tires are correctly filled for maximum performance and safety, your Acura has a tire pressure monitoring system (TPMS), a crucial safety feature. In this article, we will explore how to check the TPMS system Acura to keep your tires at the proper pressure.

What is the TPMS System in an Acura?

The tire pressure monitoring system (TPMS) is a critical safety component that tracks tire pressure in an Acura.

Each tire has battery-powered sensors that continuously monitor the air pressure levels.

The technology notifies the driver of low tire pressure by sending a gauge or warning light on the dashboard when the pressure falls below the recommended level.

This system helps ensure the tires are correctly inflated, which improves Acura’s fuel efficiency, tire longevity, and general driving safety.

How does the TPMS System Work in Acura Vehicles?

The TPMS system in Acura vehicles is critical in monitoring tire pressure for maximum driving safety and performance.

A central electronic control unit (ECU) receives continuous signals from pressure sensors installed in each wheel.

The ECU determines the tire pressure levels, which compares them to the recommended range.

The TPMS system activates a warning light on the dashboard to notify the driver of low tire pressure if the pressure in any tire drops significantly below the advised level.

The instrument panel’s Multi-Information Display (MID), which shows the individual pressure for each of the four tires and the concerned tire, offers comprehensive information.

Tire pressure can drop in cold conditions turning on the TPMS light. The light could go out when the tires warm up under normal driving circumstances.

For safety reasons, it is important to manually check the tire pressure and inflate the tires to the recommended level indicated on the door placard if the TPMS light is still on in cold weather.

Why is It Important to Regularly Check the TPMS System in your Acura?

The TPMS system in your Acura needs to be regularly checked because underinflated tires can result in dangerous situations and premature tire wear.

The system notifies you when the tire pressure falls below the advised PSI. Low tire pressure increases the risk of blowouts or flat tires, excessive wear, reduced traction, and compromised load capacity in your car.

You can improve safety, extend tire life, and maintain top driving performance by properly ensuring your tires have adequate pressure.

What Causes TPMS Light on an Acura?

Several things can cause the TPMS light on an Acura to turn on.

First, the system may require movement if you have yet to drive the car after inflating the tires to confirm the tire pressure is within the proper range.

Second, the TPMS light may come on if the tire pressure is off, either too low or too high.

Third, if the indicator continues to illuminate, the TPMS sensor may need to be replaced or reset.

Fourth, the TPMS sensor’s battery may become low and need replacing.

Fifth, the TPMS valve stem may need to be cleaned or replaced if damage causes the light to illuminate. Last, the TPMS system might need to reset once the wheels have been rotated.

Driving can be made safe and effective with the help of proper maintenance and timely resolution of these problems.

Can I Drive My Acura with My TPMS Light On?

Your Acura’s TPMS system has identified low tire pressure in one or more tires if the TPMS light is on. It is feasible to drive a car with the TPMS light on.

It is recommended to do so only for a short period. The TPMS is a safety device that alerts you when your tires are underinflated, which may affect your car’s handling, traction, and braking performance.

If the TPMS light is on, you should check and adjust the tire pressure on all tires, including the spare (if one is fitted).

If the light is still on after you have correctly inflated the tires, there may be a problem with the TPMS system, like a defective sensor or wiring problem.

In these situations, having the car looked at by an experienced mechanic who can identify and solve the issue is preferable.

Driving with the TPMS light on might endanger your safety and result in uneven tire wear or even tire damage without fixing the low tire pressure.

Ensuring your tires are correctly filled is essential to preserve optimal performance and safety when driving.

How to Diagnose Bad TPMS Sensors?

You can use the following actions to identify damaged TPMS sensors.

Use a TPMS Reader or Tester – The sensor’s signal and battery life can be checked with a TPMS tester or reader. When you press the tester button next to the sensor, the car should chirp. If the detector doesn’t chirp, it can be broken. The tester may also show the sensor’s battery life.

Check the TPMS Warning Light – The TPMS warning light on the dashboard should be illuminated if there is a potential issue with the sensor or the TPMS system overall. The light may also blink or flash to highlight a particular problem.

Fill and Release the Tire’s Air Pressure – In some circumstances doing so can cause the sensor to send a signal to the TPMS system. A defective sensor may be the cause if the system fails to recognize the change in pressure or if the warning light stays on.

A certified mechanic or tire service expert must inspect the TPMS sensor and replace it if necessary if you think it is not working correctly. TPMS sensors must be operating properly for optimal tire pressure and vehicle safety.

How Do I Fix My Acura TPMS?

Try the following methods to fix your Acura TPMS.

  • Select the Type of TPMS – Determine whether the TPMS system on your Acura is direct or indirect. Click the reset button on the dashboard or refer to the owner’s manual to reset the tire pressure sensors for direct systems.
  • Inflate Tire – Ensure all your tires are inflated to the correct pressure.
  • Check the Battery – Check the TPMS sensor batteries to ensure they are not dead, as low batteries can interfere with the system.
  • Recalibrate the Transponders – Reset the TPMS transponders to ensure accurate readings.
  • Use the Magnet Technique – The TPMS may be reset using a magnet on some Acura models. Follow the owner’s manual’s detailed instructions.
  • Use the Scan Tool Method – A diagnostic scan tool can reset the TPMS system if all other failed procedures.
  • Press and hold the TPMS light reset button until the light blinks three times, then release the control grip to reset the TPMS light. Drive the vehicle for at least 20 minutes to finish the reset procedure.

It is advised to have your Acura examined by a trained mechanic if the TPMS troubles continue.

Watch this one,

Video Credits – Acura YouTube Channel  

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