Scan Tool Data Definitions

WARNING: This page is about a different car, the 2002 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.

LF Tire Pressure: The scan tool displays 0-42 psi. The actual pressure of the left front tire.

LF Tire Status: The scan tool displays Data Pending or OK. Data Pending indicates that the left front pressure sensor is in power down mode. OK indicates that the sensor is in power up mode.

LR Tire Pressure: The scan tool displays 0-42 psi. The actual pressure of the left rear tire.

LR Tire Status: The scan tool displays Data Pending or OK. Data Pending indicates that the left rear pressure sensor is in power down mode. OK indicates that the sensor is in power up mode.

Manual Tire Programming: The scan tool displays Active or Inactive. Active indicates the Tire Pressure Monitor (TPM) system is in sensor programming mode. Inactive indicates the TPM system is not in the sensor programing mode.

RF Tire Pressure: The scan tool displays 0-42 psi. The actual pressure of the right front tire.

RF Tire Status: The scan tool displays Data Pending or OK. Whether the right front tire pressure sensor is in power up or power down mode.

RR Tire Pressure: The scan tool displays 0-42 psi. The actual pressure of the right rear tire.

RR Tire Status: The scan tool displays Data Pending or OK. Data pending indicates that the right rear pressure sensor is in power down mode. OK indicates that the sensor is in power up mode.

Tire Pressure Sensor ID: The scan tool displays Valid or Invalid. Valid indicates all of the TPM sensors are transmitting a valid identification code. Invalid indicates one or more of the sensors are not transmitting a valid identification code.