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I have a 2014 GX460. The TPMS light came on, first time, but all tires check ok with a pressure gauge. I do have the Carista ODB2 module, but have not paid for the pro version of the app. When I load the app (IOS) it never shows the TPMS page and before paying them I would like to know if it will read/display the pressure and let me reset it for the 2014. It might be the batteries died in the TPMS's but will wait to replace them when I do the tires in a couple months.
I have a 2014 GX460. The TPMS light came on, first time, but all tires check ok with a pressure gauge. I do have the Carista ODB2 module, but have not paid for the pro version of the app. When I load the app (IOS) it never shows the TPMS page and before paying them I would like to know if it will read/display the pressure and let me reset it for the 2014. It might be the batteries died in the TPMS's but will wait to replace them when I do the tires in a couple months.
TIA
Does your spare have a sensor? How is the pressure? Also does the light flash for at least 30 seconds when you start the vehicle or does it go straight to solid?
Does your spare have a sensor? How is the pressure? Also does the light flash for at least 30 seconds when you start the vehicle or does it go straight to solid?
the spare looks good, don’t know about sensor, and it just goes solid on startup
Drop the spare and check the air. Straight solid light means one of the tires is low.
Yup it was the spare, at 26 psi, I find the spare is a pain to deal do with a painful shoulder. It must have been the cold snap (50F to 30F) since all the tires dropped a couple pounds when sitting in a parking garage for 24 hours.
Does your spare have a sensor? How is the pressure? Also does the light flash for at least 30 seconds when you start the vehicle or does it go straight to solid?
Had this happen last night, light started flashing for about 30 seconds then went solid. Been raining here ( DFW ) .. Now, gotta figure out which tire it is…and pray it ain’t the spare... fun!
I really need to invest in an inflator and do the spare tire mod to make it easier …
Had this happen last night, light started flashing for about 30 seconds then went solid. Been raining here ( DFW ) .. Now, gotta figure out which tire it is…and pray it ain’t the spare... fun!
I really need to invest in an inflator and do the spare tire mod to make it easier …
Flashing most likely means one of your sensors stopped transmitting. Sounds like it’s time to replace
Hey all, I have a 2016 GX460 and I'm trying to find the right Denso TPMS sensor. Rockauto says 550-0106 but I'm hearing conflicting reports of 550-0103. Does anyone know what the right one is?
Okay, so freaking annoyed with this POS TPMS light and can’t find a way to reset the damn thing !
Checked the air and it’s all good but the light won’t go away. Probably the sensor but I don’t care about replacing it right now. Probably do the TPMS delete..
Anyway, is there a procedure to reset this manually ? If so, where is the stupid button ? Sorry.. just a bit annoyed at Lexus for not incorporating the pressure read out in the cluster on pre-20 models and not making it easy to do a reset!
On my 2021 I can program new TPMS sensors and reset the pressures through the small dash info screen and the steering wheel navigation buttons. I do it with seasonal tire changes and it works great. Not sure if your 2018 also offers this but check your manual to see
11-21-22, 11:12 AM
2014 and Carista
