how to reset the tire pressure light on my Toyota Corolla E170 (2013-2019)

Toyota Corolla E170 (2013-2019)

Error Codes

30 minutes

Time

easy

Difficulty

medium

Severity

3 min read

447 words

Problem Statement

Learn how to reset the tire pressure light on your Toyota Corolla E170 (2013-2019). Step-by-step guide with diagnostic steps and safety tips.

Affected Component

Electrical

Estimated Time

30 minutes

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always ensure tires are cold when checking pressures to get an accurate reading.

Symptoms

•Tire pressure warning light illuminated on the dashboard
•Potentially uneven tire wear
•Reduced fuel efficiency due to under-inflated tires
•Vehicle handling issues due to improper tire pressure

Diagnostic Steps

1
Check the tire pressures of all four tires using a tire pressure gauge.
2
Inflate or deflate the tires to the recommended pressure as specified on the driver’s side door jamb label.
3
Ensure that the spare tire (if equipped) is also checked, as some models include it in the TPMS.
4
Turn the ignition to the 'ON' position without starting the engine.
5
Perform the reset procedure using the TPMS reset button, if equipped.

Solution

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•Tire pressure gauge
•Air compressor
•TPMS reset tool

Parts Required

•None for resetting; ensure proper tire maintenance.

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Diagnostic Steps

1
Check the tire pressures of all four tires using a tire pressure gauge.
2
Inflate or deflate the tires to the recommended pressure as specified on the driver’s side door jamb label.
3
Ensure that the spare tire (if equipped) is also checked, as some models include it in the TPMS.
4
Turn the ignition to the 'ON' position without starting the engine.
5
Perform the reset procedure using the TPMS reset button, if equipped.

Solution

1. Preparation

Gather necessary tools: tire pressure gauge, air compressor (if needed), and TPMS reset tool (if applicable).
Ensure the vehicle is parked on a level surface with the engine off.

2. Check and Adjust Tire Pressures

Use a tire pressure gauge to measure the pressure of each tire.
Inflate each tire to the manufacturer's recommended pressure (found on the driver’s side door jamb).
If any tire is over-inflated, release air until it reaches the correct pressure.

3. Reset the Tire Pressure Monitoring System

Locate the TPMS reset button, usually found beneath the steering wheel or near the driver’s side dash.
With the ignition in the "ON" position (engine off), press and hold the TPMS reset button until the tire pressure warning light blinks three times, then release it.
Start the engine and let the vehicle run for about 20 minutes to allow the system to calibrate.

4. Verify Reset

After the vehicle has run for a while, turn off the engine and restart it.
Check if the tire pressure warning light remains off.