Tpms
Pole Position
Joined: Jun 2014
Posts: 2,650
Likes: 554
From: AR
You can try E-bay. I just checked and Rockauto does not list the Denso TPMS's for the 04 SC? I do not believe the TPMS's sensors listed on Rockauto will work.
Dennis
Dennis
Last edited by DJWLDW; Oct 27, 2021 at 07:02 AM.
Pole Position
Joined: Jun 2014
Posts: 2,650
Likes: 554
From: AR
Also keep in mind that you need 4 different sensors. A Red, Blue, White and Gold/Yellow. They all have different part numbers. You want to get the latest one's which end in 1's. Like 11, 21, 31,41. The older issues end in 0's like 10, 20, 30, 40. It does not matter which wheel you install them in but you will need access to Techstream in order to program them. Here is a link where I bought a set for my sons 05 SC.
NEW GENUINE OEM LEXUS 2002-2006 SC430 TIRE PRESSURE MONITOR SENSOR SET OF 4 | eBay
Dennis
NEW GENUINE OEM LEXUS 2002-2006 SC430 TIRE PRESSURE MONITOR SENSOR SET OF 4 | eBay
Dennis
Pole Position
Joined: Jun 2014
Posts: 2,650
Likes: 554
From: AR
Yes the yellow light will come on and stay on because the system cannot find all 4 sensors. Your 07 does not use the same sensors that the 06's and older SC use they are not color coded. So you could get 2 new sensors and mount them in your snow tires but you would still need to program them to the system I believe.
Dennis
Dennis
Pole Position
Joined: Oct 2015
Posts: 3,114
Likes: 617
From: CA
There’s no way to turn off that annoying yellow light unless you install the sensor and program them to your SC.
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Lead Lap
Joined: Aug 2006
Posts: 4,759
Likes: 416
From: Texas
There's a button behind the glove box door (at least that is where it is on a 2002) for a second set of tires so that you can switch back and forth between the 2 sets of tires (like winter and non-winter tires). So if you were to add TPS to your winter tires and register them with your TPS module, you would just flip the switch to use the 2nd set and then turn that off when you install the non-winter tires back on.
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