These instructions apply to the Honda CR-V Mk5 (RW/RT) 2018-2023. For other models, please choose your vehicle here.
Last updated:
If the tyre-pressure warning is on in your Honda CR-V Mk5 (RW/RT, 2018–2023) after adjusting pressures or changing wheels, you need to recalibrate. The CR-V uses Honda’s Deflation Warning System — it works from the ABS wheel sensors rather than valve sensors — so you calibrate it and then drive. Here’s how.
How the CR-V’s System Works
Instead of a sensor in each wheel, the CR-V compares how fast the wheels turn. A softer tyre is fractionally smaller and turns faster, and the car flags it. Because it’s comparing wheels, you must calibrate after any pressure change.
How to Recalibrate the CR-V Mk5 TPMS
- Set all four tyres to the correct pressure cold — the figures are on the label in the driver’s door opening.
- Touchscreen cars: select ‘Home’ → ‘Settings’ → ‘Vehicle’ → ‘TPMS’ → ‘Calibrate’.
- Cars with a TPMS button: press and hold the TPMS button for about 4 seconds until the warning light flashes twice.
- Drive normally — the system finishes calibrating over the next stretch and the warning clears.
If the Warning Stays On
- Re-check every tyre, including the spare if it’s a monitored full-size wheel.
- One tyre noticeably low — look for a slow puncture; the system is doing its job.
- It flashes then stays on — a flashing TPMS light points to a system fault; have it scanned.
Frequently Asked Questions
How do I reset the tyre pressure light on a Honda CR-V?
Set the pressures, then calibrate — touchscreen Settings → Vehicle → TPMS → Calibrate, or hold the TPMS button ~4 seconds — and drive.
Do I need a tool?
No — it’s a deflation-warning system, so calibrate in the menu/button and drive.
Why did the light come on in the cold?
Pressure drops as temperature falls. Top up to the door-label figure and recalibrate.
The light keeps flashing — is that a fault?
A persistent flash usually means a system fault rather than low pressure — have it diagnosed.
If a fault code is stored, look it up on autodtcs.com. To clear a service reminder, see our CR-V Mk5 service reset guide.
Disclaimer: The information on this page is provided for general guidance only. Always follow your official service manual and safety precautions when working on your vehicle. We are not responsible for errors, omissions, or any damage resulting from the use of this information.
This website is an independent resource and is not affiliated with, endorsed by, or sponsored by Honda. All trademarks and brand names belong to their respective owners.