How to Reset the 2019 Honda Accord Tire Pressure Display

Maintaining the factory recommended Tire Pressure Display for your 2019 Honda Accord
can enhance fuel efficiency, extend tire lifespan and enhance handling dynamics.
Underinflated tires may cause uneven wear while overinflated ones could decrease
gas mileage or create unsafe handling dynamics.
If the low tire pressure warning light remains illuminated after you have adjusted tire
pressure according to door jamb specifications, the TPMS system must be calibrated.

How to Reset the 2019 Honda Accord Tire Pressure Display
How to Reset the 2019 Honda Accord Tire Pressure Display

TPMS Calibration – Tire Pressure Display

Your Honda’s tire pressure monitoring system (TPMS) is an invaluable way of alerting
you when your tire pressure has dropped due to changing seasons or driving on
slippery roads. When the light illuminates, check for signs of punctures or add air as
necessary in order to return it back up to recommended levels.
Recalibration is necessary when reinflating, replacing or rotating tires; to start this
process press the TPMS button on the dashboard or select calibration from an older
model’s information center and drive at an even pace for 30 minutes to calibrate
sensors; inflating to proper pressure should cause this light to illuminate; otherwise
visit one of Honda service centers near Countryside, IL for help.

TPMS Reset

If your TPMS light continues to illuminate after adding air to your tires, you must
reset it. Fortunately, the process for doing so should be fairly simple: First ensure
each tire meets its recommended pressure – you can find this number either in its
owner’s manual or a sticker inside the driver’s door frame of your car.
Find and press the TPMS reset button on your car’s dashboard or center console;
typically a small button with an “TPMS” or tire pressure display symbol on it. Press and hold
this button for several seconds until your instrument cluster flashes three times,
release it, and start your car.
Though some drivers may be tempted to spend money on nitrogen for their tires,
your Honda Accord’s tire pressure display monitoring system was designed to work just as
efficiently with regular air. Simply adding compressed air should be enough to reset
your sensors and turn off warning lights.

TPMS Warning

If your Tire Pressure Monitoring System (TPMS) warning light flashes or stays
illuminated, this usually indicates one or more tires have low pressure levels – an
urgent safety risk which must be resolved promptly. Locate a safe place off of the
road where you can pull over and use a tire gauge to check their air pressure; inflate
them to meet their recommended air pressure level (this varies by vehicle and can
be found in its owner’s manual or door placard) in order to turn off the TPMS light
and stop further alerts from flashing warning lights being activated by it TPMS
warning lights flashing/staying/staying on.
Temperature changes may also cause the tire pressure display monitoring system (TPMS)
light to activate, with air expanding and contracting depending on changing
temperatures, creating variations that could set off its sensor. It is best to have tires
inflated when they are cold so any fluctuations don’t activate this system.
Some tire shops may recommend nitrogen as a solution to keep the TPMS light from
activating, however your Honda Accord’s system was designed to work perfectly fine
using compressed air as an alternative solution.

TPMS Service

There may be an additional expense when servicing your tires with TPMS, since its
sensors feature non-removable batteries which cannot be replaced. When replacing
one sensor with another one, the system needs to “relearn” its location which
requires special tools and extra time.
TPMS systems are intended to warn of low tire pressure display, but should not serve as a
replacement for regular inspections with a tire gauge. It’s especially important that
you conduct this task on an ongoing basis and before long trips.
If the Tire Pressure Monitoring System (TPMS) light illuminates, schedule an
appointment with a trusted tire professional for a thorough inspection. They can help
determine whether low tire pressure is caused by temperature shifts or
malfunctioning sensors; additionally they may offer nitrogen inflation as an option to
help deactivate TPMS lights; however it’s not essential and your direct TPMS system
in your Accord will still work perfectly fine with compressed air alone.

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