1998 Chevrolet Corvette Owner's Manual - Page 158

HIGH TIRE PRESSURE (LF, LR, RF, RR): YOU will hear two chimes when this message is displayed.To acknowledge the warning, press RESET. After you press il RESET, a message wl reappear and you will hear a chime every 10 minutes until this condition changes.This message indicates that the pressure in one of your tires is higher than 42 psi (290 P a ) . Next to theHIGH TIRE PRESSURE message,you can see eitherLF (left front), LR (left rear),RF (right front) or RR (right rear) to 42 indicate to you which tire higher than psi (290 Wa). is You can receive more than one pressure message at a tire time. To read other messages that may have been sent at If the same time, press RESET. a tire pressure message appears on the DX, stop as soon as you can. Have the tire pressures checked and set to those shown on your Tire Mobility Loading Information Label. See "Extended Tires" and "Tire Inflation"in the Index. - SERVICE TIRE MON SYS: If this message comes on, a part on the Tire Pressure Monitor (TPM) not is working properly.If you drive yourvehicle while anyof the four sensors are missing hoperable, the warning or 10 will come on in approximately minutes. If all four sensors are missing, the warning will on in come approximately 15 to 20 minutes. (All the sensors would be missing, for example, if you put different wheels on your vehicle without transferring the sensors.) the If warning comes on and stays on, there may be a problem with the TPM. See your dealer. 2-105