In most Hondas, the Check TPMS System warning means there is either a problem with the Tire Pressure Monitoring System or at least one tire isn’t at the recommended pressure. It should prompt you to verify inflation and, if pressures are correct, have the system diagnosed by a dealer or qualified mechanic.
Understanding TPMS and how Honda uses it
The Tire Pressure Monitoring System (TPMS) keeps an eye on each tire’s air pressure and alerts you if a tire is underinflated or if there is a fault with the system itself. There are two common approaches:
Direct TPMS vs. indirect TPMS
Direct TPMS uses sensors embedded in each wheel to measure actual tire pressure and transmits data to the vehicle’s computer. Indirect TPMS doesn’t have individual pressure sensors; it estimates pressure by comparing wheel speeds and tire circumference. A warning like “Check TPMS System” can indicate either a real underinflation issue or a fault within the direct-sensor network (dead sensor battery, damaged wiring, or a failed control module) that the indirect method doesn’t always catch.
What to do first if you see the message
Before taking action, start with a quick check of all four tires to rule out obvious underinflation or slow leaks. If you’ve recently rotated tires or replaced sensors, a TPMS relearn may be needed.
- Check the air pressure in all four tires when they are cold, using a reliable gauge. Inflate to the vehicle’s recommended pressure listed on the door jamb placard.
- Look for cuts, punctures, or slow leaks in any tire and repair or replace as needed.
- Note that some Honda models do not monitor the spare tire; focus your checks on the four road tires unless your manual says otherwise.
- Drive after inflating to see if the system resets or if the message clears; some models relearn automatically after driving at highway speeds for a period.
If the warning remains after confirming proper inflation and inspecting for leaks, the issue may lie with a TPMS sensor, its battery, or the system’s control electronics.
When to seek professional help
Consult a professional if the warning persists even after you have corrected inflation and inspected tires, or if you notice abnormal tire wear or sensor-related symptoms.
- The Check TPMS System message stays on or reappears soon after clearing.
- You suspect a faulty TPMS sensor in one or more wheels (common sensor batteries can fail after several years).
- You recently rotated tires, replaced tires, or performed work near the TPMS sensors; a relearn procedure may be required.
- Your Honda displays related warnings (ABS, stability control, or tire-related codes) that point to a TPMS fault in diagnostic checks.
In these cases, a dealership or qualified tire shop can diagnose with an OBD-II tool, verify sensor health, perform a relearn if needed, and replace faulty sensors or wiring if necessary.
Honda-specific considerations
Honda vehicles commonly use direct TPMS sensors in each wheel, with the central system monitoring sensor health and reporting faults as “Check TPMS System” when readings are inconsistent or sensors fail to communicate. Sensor batteries have a finite lifespan (often several years) and are not typically user-serviceable; when a sensor fails, the wheel may require a new sensor and relearn. If you’ve recently rotated tires or changed tires, a factory relearn procedure may be required to synchronize the system with the new sensor IDs. Some newer Hondas can relearn automatically after driving a certain distance, while others require technician-assisted relearn using specialized tools.
Summary
The Check TPMS System message on a Honda signals that there could be a tire-pressure issue or a fault within the TPMS itself. Start by verifying all four tire pressures are correct and inspecting tires for leaks. If the warning persists after inflation is corrected, have the system diagnosed by a dealer or tire professional to confirm sensor health, perform any necessary relearns, and replace faulty components. Regular maintenance of tires and TPMS components helps keep accurate readings and improves safety on the road.