The Honda CR-V blends sensible packaging with everyday usefulness: roomy seating for five, a clever cargo area, and a suspension tuned for comfort rather than bravado. Owners rely on it for commuting, school runs and longer trips, so small dashboard alerts — like the tire pressure warning light — matter.
That light isn’t a minor dash decoration: it tells you the vehicle’s tire pressure monitoring system (TPMS) has detected one or more tires with pressure below the recommended level or that the system needs recalibration.
This guide walks through what the warning means, why it appears, and every practical way to reset it on CR-V models (touchscreen and non-touchscreen, older and newer).
You’ll get step-by-step procedures, troubleshooting tips when the light won’t go out, reasons sensors can fail, and safety checks to make before you drive. The tone is simple and direct — so you can fix the issue confidently and get back on the road.
Short Note
This guide draws from official Honda owner and service documentation and reputable dealership service pages and technical resources: Honda owner’s manuals and TPMS sections, Honda technical information pages for CR-V, and service guides from certified Honda dealers.
These materials explain when calibration is required, the correct procedures for touchscreen or button-based systems, and the safety recommendations about checking cold pressures. Specific references used for accuracy include Honda owner manuals/TPMS PDFs and Honda technical pages.
What the Tire Pressure Light Actually Means
The tire pressure warning light (TPMS telltale) is part of a safety system that watches for under-inflated tires. When the system detects pressure significantly below the vehicle manufacturer’s recommended psi in one or more tires, the warning illuminates.
It can also come on if the TPMS needs recalibration after a pressure change, tire rotation, or replacement. In short: the light either signals a real low-pressure condition or that the system’s calibration no longer matches the current tires.
Why you should take it seriously: driving on under-inflated tires reduces fuel economy, shortens tire life, alters handling, and raises the risk of heat buildup that can cause a blowout. The TPMS is a preventive tool — treat its alert as an instruction to check tire pressures, not a nuisance.
Before You Try Resetting: a Short Safety Checklist
- Park on level ground, engine off, and cool tires (parked for at least 3 hours or driven less than 1 mile). Tire pressure measured when hot will read higher than when cold.
- Find the correct cold inflation pressure — sticker on driver’s door jamb or owner’s manual — and use that value.
- Use a reliable gauge (digital or good quality pencil gauge) rather than the gas-station dial if you can.
- Inflate all four tires (including the spare if it’s full-size) to the recommended pressure.
- If the light is flashing or the TPMS icon behaves strangely, don’t ignore it — that can indicate a sensor fault or low sensor battery.
Do these checks first. Many “persistent” TPMS lights turn off after correct inflation and calibration.
How Honda’s TPMS Works
Honda CR-Vs use a direct TPMS on most modern trims: each wheel has an RF sensor attached to the valve stem (or inside the wheel) that transmits pressure data to the vehicle. These small sensors have batteries and electronics — over many years the batteries weaken and sensors may stop transmitting.
When you change tires, rotate them, or use tires with different sensors, the system may require recalibration so the vehicle recognizes the correct sensors and pressure baselines.
Honda’s manuals and service pages explain when calibration is required and how to start it from the vehicle menus or a physical TPMS button.
4 Top Methods to Reset the Light
- Automatic drive reset: Inflate tires to spec and drive for ~10–20 minutes at highway speed — many Honda models will relearn and clear the light.
- Use the TPMS reset button (if equipped): Press/hold until the indicator blinks, then start the car and wait.
- In-screen TPMS Calibration: Newer CR-Vs with the touchscreen let you choose Vehicle Settings → TPMS Calibration → Calibrate.
- Menu-based steering wheel controls: For models without touchscreen but with multi-information display, navigate Vehicle Settings → TPMS Calibration.
- Dealer or scan tool: If sensors are dead or IDs were lost, a dealer or tire shop can reprogram sensors or replace a failed sensor.
Detailed steps follow for each method.
Method 1 — Inflate Correctly, Then Drive (best first attempt)
This is the simplest and often fastest method.
- Measure pressure when tires are cold (car parked 3+ hours or driven <1 mile). Add air to each tire to match the sticker PSI. Include the spare if it’s a full-size sensor-equipped spare.
- Start the car and drive at a steady speed (many guides say >50 mph/80 km/h) for about 10–20 minutes. The TPMS electronics and ECU can re-assess pressures and clear the light if the under-inflation alert was due to low pressure only.
- Park and restart: if the light is off, you’re done. If the light persists, proceed to the button or menu calibration steps below.
Why this works: direct TPMS sensors transmit continuously; once pressures are corrected and the ECU receives normal readings consistently, it will clear the warning.
Method 2 — TPMS reset button (Location Varies)
Some CR-V model years include a dedicated TPMS reset button (commonly left of the steering column under the dash). If your car has it, follow these steps:
- Turn the ignition to ON (engine off).
- Locate the TPMS button — check owner’s manual if uncertain.
- Press and hold the button until the TPMS indicator blinks (usually three times) then release.
- Start the engine and leave it for about 20 minutes, or drive the vehicle — the system will attempt recalibration.
Notes: not every CR-V has this button; newer models integrate calibration into the touchscreen menu.
Method 3 — Touchscreen Calibration (nNewer CR-V Models)
If your CR-V has an infotainment touchscreen, Honda often places TPMS Calibration in the vehicle settings menu:
- Set the power mode to ON (not necessarily start the engine).
- On the touchscreen go to Home → Settings → Vehicle → TPMS Calibration (or Vehicle Settings → TPMS Calibration depending on the system).
- Choose Calibrate, then confirm. The system performs calibration automatically; a message indicates success or failure.
If you see “Calibration Failed to Start,” try again. Ensure tires are at recommended pressures and that the vehicle isn’t using a compact spare or snow chains, which affect readings.
Method 4 — Multi-information display (Steering-Wheel Controls)
For CR-Vs without a touchscreen but with a multi-information display controlled via the steering wheel:
- Turn the ignition to ON.
- Use the steering-wheel arrows to access Settings or Vehicle Settings in the MID.
- Select TPMS Calibration, then Calibrate. Wait for the system message confirming the process.
What to Do if the Light Flashes or Won’t Go Out
If the low tire pressure/TPMS indicator flashes for about a minute and then stays on, it suggests a system malfunction. If it merely stays illuminated, it usually indicates a low tire. Steps to take:
- Double-check pressures — cold, with a reliable gauge.
- Look for punctures, nail, or sidewall damage — repair or replace as needed.
- Check for compact spare — a compact spare triggers the light on many cars. Replace with a normal tire and calibrate.
- Is the vehicle loaded differently? Heavy or uneven loads can change pressure readings; after restoring normal load, recalibrate.
- Sensor battery / failure — after roughly 5–10 years, sensor batteries die and sensors stop transmitting. A persistent light after correct inflation and calibration often indicates a failed sensor that needs replacement. Dealer or tire shop can read the sensor IDs to confirm.
If the light flashes continuously and then remains lit, do not ignore it — that indicates the TPMS is not functioning properly.
Sensor Replacement and Reprogramming — When to Call a Pro
Signs you need professional help:
- One wheel’s sensor won’t register or shows an error in a scan.
- You rotated tires and the system can’t relearn IDs.
- You installed new wheels or aftermarket sensors.
- Sensors are old (many fail between 5–10 years).
A tire shop or dealer has a TPMS tool that reads sensor IDs and can program/relearn them to the vehicle. If a sensor battery is dead, the sensor must be replaced (batteries are sealed). In some cases, replacing a sensor requires the shop to follow a specific relearn procedure with a scan tool.
Common Pitfalls & How to Avoid Them
- Trust the gauge, not the dashboard. TPMS is an alert system — check pressures with a gauge whenever the light appears.
- Don’t overinflate just to make the light go out; use the recommended psi.
- Spare tires and chains can trigger the light — after returning to normal wheels and pressures, recalibrate.
- Tire rotations require TPMS recalibration on many Hondas — remember to run the calibration step after rotation.
Step-by-Step Troubleshooting Flow (Quick Reference)
- Check all four tire pressures cold; set to recommended psi.
- If pressure is low, add air and drive for 10–20 minutes. If light goes off, done.
- If light remains, perform TPMS calibration via button, steering wheel MID or touchscreen depending on model.
- If still on, inspect tires for damage; repair/replace as needed.
- If no puncture and calibration fails, have sensors scanned — a failed sensor or lost ID may require replacement or dealer programming.
FAQ
Q: How long after filling tires will the light go off?
A: Often within a short drive (10–20 minutes) or after calibration begins. If not, use the calibration menu/button.
Q: Does rotating tires make the light come on?
A: Yes — because the sensor positions relative to the ECU change and many Hondas require recalibration after rotation.
Q: Can I drive with the TPMS light on?
A: If it indicates low pressure, reduce speed and drive cautiously to a safe place to check/inflate tires. Driving many miles on underinflated tires risks damage. If it signals system malfunction (flashing), the vehicle’s TPMS is not functional; drive carefully and seek service.
Q: Will winter (cold) make the light come on?
A: Yes — cold air lowers tire pressure. Check and top up pressures in colder weather and recalibrate if needed.
Technical Note
- Measure when tires are cold (parked 3+ hours or after a short drive <1 mile). Hot tires read 4–6 psi higher than cold. Use the door-jamb sticker value, not the tire sidewall max psi. Check all four tires — pressure differences between tires can trigger the TPMS.
When a Sensor Replacement is Needed
Sensor replacement cost varies with make/model and region, but expect a typical range (parts + labour) at a tire shop or dealer. Sensor prices depend on whether you buy OEM Honda sensors or aftermarket replacements.
If multiple sensors are old, plan for replacing more than one to avoid repeated failures. A professional will also ensure proper programming/relearn so the vehicle recognizes the new sensors.
Final Checklist Before You Finish
- Tires cold and at recommended psi.
- Spare checked if applicable.
- Calibration performed if you changed pressure, rotated, or replaced tires.
- If the light persists, schedule a TPMS diagnostic to read sensors and confirm battery status or sensor faults.
Quick Troubleshooting CHeat Sheet (one-page)
- Inflate to spec → Drive 10–20 min → Check light.
- If on → Use TPMS button or menu calibration.
- If still on → Inspect tires for damage. Repair/replace.
- If still on → Sensor may be dead; get sensors read/programmed by shop.
Closing
The fastest, most reliable path is simple: check and correct actual tire pressure first, then use the vehicle’s calibration feature (or the reset button) if the light remains.
If you follow the steps above and the light still won’t clear, resist the temptation to guess — a professional TPMS scan will reveal whether a sensor has failed or a programming step is required. Keeping pressures correct protects fuel economy, tire life, and your safety.
Main references (official and high-quality)
- Honda Owner’s Manual & TPMS sections (CR-V).
- Honda technical information pages for CR-V (TPMS Calibration and menu steps).
- Dealer service guides explaining practical reset methods and TPMS button usage.
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