2012 Honda accord Tpms light stays on

you might need to take it to a tire shop and see if you have a bad sensor. The sensors are operated by a battery and do go dead over time.

i hate TPMS, , its the law so , dang Firestone/Ford bs.
the oper, guide answers this (poorly, for SURE).
on my car, flashing means one sensor is DOA. not yours.
but is covered far better in the FSM,
I disabled mine, but Im Evil,,,,,, and have shop air, and check tires , before each drive, and monthly... Kick the tires and light the fires...

on some cars, you can ask it, which sensor is bad. my 08 ,you cant.
so i killed mine. (spec. tools) on my car type 2012 you can ask.

here is your lost oper guide, lets look together to see, what we can do
and mere mortals.. (less each day in the nanny state)

btw, some major train subway cars had this, and had to be DEFEATED.
because it was so unreliable. it shut them down. horrid, history, ask.

all the stupid op guide says , is COMES ON, (what ever that means)
glows and not flashes, is better... huh?

why did you replace them all, the batteries inside all at end of life?
or wrong size tires. and wheels used.
or what is not stock.????
the sensors, must talk. (some have different frequency codes so dont by them off feabay and get wrong FREQ)
if they talk, then , it must have the correct pressure, or the TPMS will glow.
take it to the dealer they have a better scan tool just to find out
1: who dont talk or why one is reading wrong, and now its fixed

like my car, it has no, find which sensor is bad.
on my car the spare talks, so if spare is in homes attic, WRONG
my car has 5 sensors.
good your car has no 5th sensor, you are lucky.
page 295 is the only help (no FSM)
"significantly low", what a joke that is,,,,, on us.
"resets in several miles" more Bs. mine is 10miles. poor book .
http://justgivemethedamnmanual.com/honda/honda-accord-owners-manuals/

this book is hopeless
if light on, kick tires, if still on, drive to honda
what bull.
the short leash , really sucks,,, IMO...
when i sell my car, not likley ever, too old, i will reset the TPMS. to on.

oh and when the batteries die, (mine) $300 in parts, (discounted) and $100 labor, so $400 for a battery swap., not me, mine are gone.
over 90million in the field 1 brand. get rich quick for someone, by law too. sweet deal that is,,, wish i had a piece of that action!

To reset the tire pressure monitoring system AKA TPMS, take the following steps:
1. Put your vehicle in park on a level surface
2. Turn the ignition to ON
3. Press and hold the TPMS button until the TPMS light blinks twice-the collaboration will begin
4. It would take about 30 minutes of driving at speeds of 50 to 100 KMH for the calibration to finish
5. Once, done, the light will go away

Hi , I work in the tire industry and see this prob occur from time to time .If After trying the solutions posted above your problem persist you may need to reprogram your tpms system completely . You don't necessaraly have to go to the dealership for l this . I recommended you take it to a pro tire shop as Dealers themselves usually outsource these type of problems to local tire shops anyway. Have the tire shop also check each sensor individually to make sure they are still sending signal because Sensors are battery powered and eventually have to be replaced on most vehicles .

After checking and adjusting the tire pressures, The vehicle must be driven at speeds above 28 Mph (45 km/h) for approximately 20 minutes for the TPMS to receive the updated information from the tire pressure sensors in the tires. It will then reset itself.

If you have driven the vehicle, and the indicator will still not go off, then you need to take your car in for service so the malfunction in the TPMS system can be properly diagnosed.

You need to replace the vehicle speed sensor located on the trasmission.

thank your gorvernment. they required auto makers to implement some sort of tire pressure monitoring system in all vehicles. More than likely what needs to be done is a re-initialization of the sensors. it will most likely need to be performed by a dealer.

try cleaning sensors behind rotor with brakekleen or something similar had similar problem on my truck & that fixed it road salt & dirt got on sensor

check the brake light switch at the brake pedal. Ben

hopefully they put the tpms sensor in the new rim. and the computer somtimes will need to be initalized to moniter the tire pressures.