I have an Audi a8 2006 with tpms. I got an error yesterday saying all levels were low. Slightly. This morning before driving anywhere, I filled the tires to the spec pressures 38 fr and 36 rear. I initialized through the mmi system.
When I had it display pressures the pressures on the drivers side were lower in the 30-33 range but with temps in the 118 range. On the pass side pressures were reading 38-40 with temps in the 80 range.
The car was not driven for 16 hours prior to filling up tires. Car in a garage. Displayed values were as soon as i turned car on. I didn’t drive 10 feet.
Any idea what this means? Bad sensor? Receiver?
Thanks in advance.