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Thought about reaching out to Carista developer who I think has posted here. I think there was some TPMS reset fuctionality in development and this could tap into this info as well.
According to the seller, it is using 315Mhz and will work with Toyota/Lexus TPMS model 42607-33040. The GX uses 42607-33021. He's checking to see if it works with the GX model since he said same car model will use different protocol on the same frequency due to country restriction.
I also found that if you don't have tmps from manufacture, you can get after market tmps that will work wirelessly with another display.
I could get individual tire pressure on my GS also I think it's the upgraded cluster. While Lexus is using the same since 2010 not sure about the 2018 but seems like it's still the same and won't be showing u individual pressure.
Found it! This is the one I saw years ago, oem, has toyota logo and stuffs. I wonder it'll work with the GX? http://lismoretoyota.com.au/new-toyo...cessories.html
"All the right pressure, with none of the stress. Dash-mounted, backlit, small and sophisticated, the system's display receives data wirelessly from sensors mounted inside each wheel. Temperature and pressure of all five tyres (including the spare wheel) are sequentially displayed in various measuring units. Advanced functions allow for wheel rotations and a variety of display models. There are even programmable alarms for low tyre pressure, tyre over-temperature and sensor battery replacement."
I have a MaxiTPMS TS401 myself, got it used from ebay for $90. It is pretty decent, quick measure of the pressure and temp. But it can't beat a unit constantly updating the pressure while I sit comfortably inside the car :-)
Not exactly what I was looking for since it doesn't show PSI but maybe more options on this site.
It claims to be OBD based as well.
There are hundreds of products like this. The way it works is that it gets data either from TPMS (if the car has one) or ABS data which I personally think is useless. The signal is the same as the OEM one. What this can do more is just to tell you which tire is punctured. I really do not think this function worth the money if you can just go out and take a look when the OEM light comes up. The auto-folding mirror looks interesting.
Maybe 100's.... but still searching for something that will work with the OEM TPMS sensors and display actual PSI. If you come across one please post here. Everything else seems to require proprietary TPMS sensors.
Maybe 100's.... but still searching for something that will work with the OEM TPMS sensors and display actual PSI. If you come across one please post here. Everything else seems to require proprietary TPMS sensors.
The one I posted was the only one that might work with OEM sensor. Still waiting for more information from bbqsoup. I will probably assume there is no product like this if no one in the forum can find one or even the Chinese aren't making it.
According to the seller, it is using 315Mhz and will work with Toyota/Lexus TPMS model 42607-33040. The GX uses 42607-33021. He's checking to see if it works with the GX model since he said same car model will use different protocol on the same frequency due to country restriction.
I also found that if you don't have tmps from manufacture, you can get after market tmps that will work wirelessly with another display.
Did you get any info from your friend if it will work on the GX with OEM sensors?
Did you get any info from your friend if it will work on the GX with OEM sensors?
The seller said it works for the lexus in China but he's not sure if it will work for the GX 460 in the US due to potential different protocol being used.
