Yes. The 2021 Honda Accord can identify which tire is low using the Tire Pressure Monitoring System (TPMS) and display the exact tire location on the vehicle’s information screen. This helps you avoid guessing which tire needs air.
How the TPMS communicates tire status
The Accord’s TPMS monitors each tire’s pressure with sensors in the wheels. When a tire drops below the recommended level, the system triggers a warning light and, on trims with the instrument cluster or multi-information display (MID), shows the current pressures for all four tires along with their locations (front-left, front-right, rear-left, rear-right). The low tire is typically indicated by a highlighted value or a specific label next to the corresponding position.
To view the per-tire readings and identify the low tire, use the steering wheel controls to navigate to the Tire Pressure/TPMS screen on the information display. While exact labeling can vary by trim, most 2021 Accords present FL, FR, RL, and RR with their psi readings.
After identifying the low tire, inflate it to the recommended pressure shown on the door jamb placard or in the owner's manual, then recheck the pressure to ensure it remains within spec.
What to do if your model doesn’t show per-tire data
Some trims or early versions of the 2021 Accord may not display per-tire readings on the MID. In that case, you’ll still receive a TPMS warning light when any tire is underinflated, and you’ll need to manually check each tire with a gauge to determine which one is low.
In either scenario, it’s a good practice to verify all four tires periodically, especially after long drives, temperature changes, or recent changes in load. If you’re unsure how to access the TPMS screen on your particular trim, consult the owner’s manual or contact a Honda service center for guidance.
Additional tips for tire maintenance
Regularly check tire pressures when the tires are cold, rotate tires per the maintenance schedule, and monitor for uneven wear. Keeping tires inflated to the recommended pressure improves fuel efficiency, handling, and tire life.
Summary
The 2021 Honda Accord does provide a way to identify which tire is low through its TPMS, primarily via the per-tire readout on the information display in most trims. If your specific model lacks a per-tire readout, the TPMS warning light will still alert you that a tire is underinflated, and you’ll need to check each tire manually to locate the low one. Regular monitoring and timely inflation help maintain safety and performance.