From: JoeSpareBedroom on
"Ray O" <rokigawa(a)NOSPAMtristarassociates.com> wrote in message
news:hfnekv$rp6$2(a)news.eternal-september.org...
>
> "JoeSpareBedroom" <newstrash(a)frontiernet.net> wrote in message
> news:6EBTm.59326$We2.53343(a)newsfe09.iad...
>> "Ray O" <rokigawa(a)NOSPAMtristarassociates.com> wrote in message
>> news:hfm54g$flk$2(a)news.eternal-september.org...
>>>
>>> "SMS" <scharf.steven(a)geemail.com> wrote in message
>>> news:4b1e7b10$0$1641$742ec2ed(a)news.sonic.net...
>>>> My TPMS warning light came on this morning. It also happened to be one
>>>> the rare sub-freezing days we get in Silicon Valley. The tires are
>>>> fine.
>>>>
>>>> Is it best to ignore the light, or add air to compensate for the lower
>>>> pressure caused by the cold weather?
>>>
>>> I would check all of the tires, including the spare, with a tire
>>> pressure gauge and inflate to at least the pressures indicated in the
>>> owner's manual and on the driver's door or glove box door.
>>> --
>>>
>>> Ray O
>>
>>
>> How do you eliminate this silly thing entirely? Just replace valve stems
>> with normal ones?
>>
> I usually recommend inflating the tires to 5 or 6 PSI above the values
> indicated on the door frame to improve tread life. That would also solve
> the warning light coming on at high altitudes or low temps.
>
> You could try replacing the valve stems with normal ones but you might get
> a warning light because the ECM can't find the sensor.
> --
>
> Ray O


I get the feeling there are some Toyota designers who've never driven on a
two-lane road covered in snow to the point where it's almost impossible to
figure out where the edges are. Then, an 18-wheeler comes along in the other
direction, and the driver is also pondering his mortality.

Just what I want in that situation: A stupid light on the dash, telling me
my tires are down a couple of pounds.


From: Ray O on

"JoeSpareBedroom" <newstrash(a)frontiernet.net> wrote in message
news:jkITm.49701$ky1.39245(a)newsfe14.iad...
<snipped>
>
> I get the feeling there are some Toyota designers who've never driven on a
> two-lane road covered in snow to the point where it's almost impossible to
> figure out where the edges are. Then, an 18-wheeler comes along in the
> other direction, and the driver is also pondering his mortality.
>
> Just what I want in that situation: A stupid light on the dash, telling me
> my tires are down a couple of pounds.
>

While Toyota was an early implementer of the indirect tire pressure
monitoring system, all new passenger cars will eventually, if they have not
already, have a direct tire pressure monitoring system to comply with the
law passed around 2001.
--

Ray O
(correct punctuation to reply)


From: JoeSpareBedroom on
"Ray O" <rokigawa(a)NOSPAMtristarassociates.com> wrote in message
news:hfomjn$t7f$1(a)news.eternal-september.org...
>
> "JoeSpareBedroom" <newstrash(a)frontiernet.net> wrote in message
> news:jkITm.49701$ky1.39245(a)newsfe14.iad...
> <snipped>
>>
>> I get the feeling there are some Toyota designers who've never driven on
>> a two-lane road covered in snow to the point where it's almost impossible
>> to figure out where the edges are. Then, an 18-wheeler comes along in the
>> other direction, and the driver is also pondering his mortality.
>>
>> Just what I want in that situation: A stupid light on the dash, telling
>> me my tires are down a couple of pounds.
>>
>
> While Toyota was an early implementer of the indirect tire pressure
> monitoring system, all new passenger cars will eventually, if they have
> not already, have a direct tire pressure monitoring system to comply with
> the law passed around 2001.
> --
>
> Ray O
> (correct punctuation to reply)


This is another good reason to never let my 04 Tacoma die. Toyota forgot to
add the TPMS defect to that model.


From: Ray O on

"JoeSpareBedroom" <newstrash(a)frontiernet.net> wrote in message
news:DcRTm.102345$gg6.72195(a)newsfe25.iad...
> "Ray O" <rokigawa(a)NOSPAMtristarassociates.com> wrote in message
> news:hfomjn$t7f$1(a)news.eternal-september.org...
>>
>> "JoeSpareBedroom" <newstrash(a)frontiernet.net> wrote in message
>> news:jkITm.49701$ky1.39245(a)newsfe14.iad...
>> <snipped>
>>>
>>> I get the feeling there are some Toyota designers who've never driven on
>>> a two-lane road covered in snow to the point where it's almost
>>> impossible to figure out where the edges are. Then, an 18-wheeler comes
>>> along in the other direction, and the driver is also pondering his
>>> mortality.
>>>
>>> Just what I want in that situation: A stupid light on the dash, telling
>>> me my tires are down a couple of pounds.
>>>
>>
>> While Toyota was an early implementer of the indirect tire pressure
>> monitoring system, all new passenger cars will eventually, if they have
>> not already, have a direct tire pressure monitoring system to comply with
>> the law passed around 2001.
>> --
>>
>> Ray O
>> (correct punctuation to reply)
>
>
> This is another good reason to never let my 04 Tacoma die. Toyota forgot
> to add the TPMS defect to that model.
>

While the law was passed in 2001, automakers had several years to implement
TPMS. Better take good care of that truck!
--

Ray O
(correct punctuation to reply)


From: JoeSpareBedroom on
"Ray O" <rokigawa(a)NOSPAMtristarassociates.com> wrote in message
news:hfov9c$ha0$1(a)news.eternal-september.org...
>
> "JoeSpareBedroom" <newstrash(a)frontiernet.net> wrote in message
> news:DcRTm.102345$gg6.72195(a)newsfe25.iad...
>> "Ray O" <rokigawa(a)NOSPAMtristarassociates.com> wrote in message
>> news:hfomjn$t7f$1(a)news.eternal-september.org...
>>>
>>> "JoeSpareBedroom" <newstrash(a)frontiernet.net> wrote in message
>>> news:jkITm.49701$ky1.39245(a)newsfe14.iad...
>>> <snipped>
>>>>
>>>> I get the feeling there are some Toyota designers who've never driven
>>>> on a two-lane road covered in snow to the point where it's almost
>>>> impossible to figure out where the edges are. Then, an 18-wheeler comes
>>>> along in the other direction, and the driver is also pondering his
>>>> mortality.
>>>>
>>>> Just what I want in that situation: A stupid light on the dash, telling
>>>> me my tires are down a couple of pounds.
>>>>
>>>
>>> While Toyota was an early implementer of the indirect tire pressure
>>> monitoring system, all new passenger cars will eventually, if they have
>>> not already, have a direct tire pressure monitoring system to comply
>>> with the law passed around 2001.
>>> --
>>>
>>> Ray O
>>> (correct punctuation to reply)
>>
>>
>> This is another good reason to never let my 04 Tacoma die. Toyota forgot
>> to add the TPMS defect to that model.
>>
>
> While the law was passed in 2001, automakers had several years to
> implement TPMS. Better take good care of that truck!
> --
>
> Ray O


Around here, there are days when it's 40 degrees at noon, and close to zero
late at night. If the TPMS thing gets up in arms over a couple or three
pounds of pressure, it'll be hard at work for days on end.