Heyhi

Can't get rid of the tire pressure warning light. Looked up on YouTube and it told me to press the emergency brake, hold down the reset light And it will adjust itself. I also hit the AB button on the passenger side. had horrible tires for a long time and they kept leaking air. The check pressure light would go on every few weeks I'd fill up the tires and it go away. Then all of a sudden it stopped going away. Yesterday I Got brand new tires at a local shop the guy told me the senses are fine

mspearl95

are they the original sensors? good chance they are approaching the end of their life if so.

Heyhi

Pretty sure they're original not 100%. Why I think it's not the sensor is because from what I read when it's the sensor it says monitor system or something like that it doesn't say check tire pressure

drgerry

Our 2013 RX 350 light is on also. But, when we start the car the TPMS light blinks for about 1 min, then stays on. According to the Owners Manual that means we have a bad sensor. Will be replacing all 4 in the coming week.

ibidu1

iTrader: (1)

You can go to rockauto and look up your years make and model car and order 4 denso tpms sensors. There about $36 each! Denso is pretty much oem quality. There are cheaper sensors, depends on your budget. I would replace all 4!

Replacing is very easy for a tire shop. They simply break the bead where the old sensor is located and that will give them room to swap it out. No need to pay extra to get the wheels balanced if you do need it.

Programming, you will need to have these sensors programmed into the ecu to work properly. An easy way is to snap a picture with your phone of all 4 of the new tpm sensors id tags. This will make programming faster and cheaper, the tech will simply use a scan tool delete the old sensors id numbers and type in the new sensors.

lexo98

iTrader: (2)

When you start the car does the tpms symbol flash for a bit before it goes solid? That would mean a sensor is bad. If you have a button for main and 2nd set of wheels and it’s in the wrong position your light won’t go away.