Low tire Pressure

[brynbetts]

I just had my oil changed and a tire rotation done and now I get the low tire pressure warning at startup everytime. I checked all four tires and they're fine. Is there a reset anywhere?

[dynamic1964]

You can reset it through the computer on the dashboard.
I dont remember how, but you can read about it in the user manual. It is some step you must do.
Here is the online version of the manual from GM:
www.oldsmobile.com/content/dam/oldsmobile/northamerica/usa/nscwebsite/en/Home/Owners/Owner_Resources/Manuals/en/us/2002/aurora/2002-oldsmobile-aurora-owners-manual.pdf

[tigger]

Yeah, Arne is correct. It has to be re-calibrated after rotation, flat, etc. If you just hit reset when it comes on, it'll be back the next time you start the car.

From the 2001 Owner's Manual:


To reset (calibrate) the system:

1. Turn the ignition switch to RUN.

2. Press the SELECT right arrow button on the DIC
until you enter the GAGE mode. Then press the
SELECT down arrow until TIRE PRESSURE
appears on the display.

3. Press and hold the DIC RESET button for about
five seconds. After five seconds, the display will
show TIRE PRESSURE RESET. If TIRE
PRESSURE RESET does not appear on the display
after about five seconds, see your dealer for service.

After you release the DIC RESET button, TIRE
PRESSURE NORMAL will appear on the display.
The system completes the calibration process during
driving. Calibration time can take 45 to 90 minutes,
depending on your driving habits. After the system has
been calibrated, the system will alert the driver that a tire
is low, up to a maximum speed of 65 mph (105 km/h).