How to rest tire pressure light for 2008 Porsche cayennes S

Question edited for clarity, add maker and turn the question around.

It depends if it is a P1314 or just a 1314?

https://www.google.com/search?q=2008+Porsche+Cayenne+1314+code

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Hi, Can you provide some more detail about your problem? As a first step you should have your system scanned and find out what is triggering the emission light. It's unlikely that the thermostat will trigger an emission issue, unless it's the thermostat in the catalytic converter.

Hello drni1013
If the symbol looks somthing like this ( ! ) it means one of the tire pressure sensors in one or more
of the wheels is telling you that one or more of you're tires is not properly inflated. Hope this is
helpful.

Hello! Each tire has a pressure sensor...One of the sensors is defective...It's under warranty, take it to the dealer for repair...

Guru...Saailer

I’m happy to help further over the phone at https://www.6ya.com/expert/david_6df67de3b14de867

It should go out if all of your tires are set to the correct pressure. If not, you may have an issue with a tire pressure sensor.

go to porsche workshop maybe your car is under warranty

Sorry, you might want to buy a factory maual from Amazon.com. Very handy

You'll need to buy one of those electronic tire pressure gauges. Make sure you get a decent one as the cheap ones are not accurate. Especially the ones that dealers give that have the rod that slides out the back. Gas station ones are not that accurate as they get abused.

The actual tire pressure you require will be listed on one of the door jambs of your car. It's most often on the passenger side