how to reset the tire pressure light on my Ram 1500 DT (2019-Present)?

Ram 1500 DT (2019-Present)

15-30 minutes

Time

easy

Difficulty

medium

Severity

3 min read

422 words

Problem Statement

Learn how to reset the tire pressure light on your 2019 Ram 1500 DT. Step-by-step instructions for diagnosing and fixing tire pressure issues.

Affected Component

Electrical

Estimated Time

15-30 minutes

Important safety information - read before proceeding

1
Check the tire pressures of all four tires using a tire pressure gauge.
2
Inflate or deflate tires to the recommended pressure as specified on the driver's door jamb sticker.
3
Turn the ignition to the 'On' position without starting the engine.
4
Press the gas pedal three times within 10 seconds to initiate the reset process.
5
Check the dashboard for the tire pressure light to see if it turns off.

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

To prevent this issue from occurring again:

No comments yet

Be the first to share your thoughts

Diagnostic Steps

1
Check the tire pressures of all four tires using a tire pressure gauge.
2
Inflate or deflate tires to the recommended pressure as specified on the driver's door jamb sticker.
3
Turn the ignition to the 'On' position without starting the engine.
4
Press the gas pedal three times within 10 seconds to initiate the reset process.
5
Check the dashboard for the tire pressure light to see if it turns off.

Solution

1. Preparation

Gather the necessary tools: tire pressure gauge, air compressor (if inflating tires), and a vehicle owner's manual.
Ensure all tires are at the recommended pressure as indicated on the sticker.

2. Resetting the Tire Pressure Monitoring System (TPMS)

Ignition Position:
- Sit in the driver's seat and close all doors. Insert the key or press the start button to turn the ignition to the "On" position, ensuring the engine is not running.
Gas Pedal Procedure:
- Within 10 seconds, press the gas pedal three times, fully depressing it each time. This action prompts the vehicle's computer to enter TPMS reset mode.
Wait for Confirmation:
- Observe the tire pressure warning light on the dashboard. If successful, the light will blink and then turn off after a few seconds. If it remains illuminated, repeat the process or check for issues with the TPMS.