GM Service Manual Online
For 1990-2009 cars only

Scan Tool Parameter

Data List

Units Displayed

Typical Data Value

Operating Conditions: Ignition ON/Engine OFF/Vehicle stationary for at least 60 minutes/Tire pressures adjusted to recommended kPa/psi.

Battery Voltage

Tire Pressure Data

Volts

12.60

LF Pressure Sensor ID

Tire Pressure Data

8 digit number

8 digit number

LF Pressure Sensor Mode

Tire Pressure Data

Off/Wake/Drive/Re-measure/Learn/Low Batt.

Off

LF Tire Press. Sensor Status

Tire Pressure Data

Valid/Invalid

Valid

LF Tire Pressure

Tire Pressure Data

kPa/psi

212 kPa (30 psi)

LR Pressure Sensor ID

Tire Pressure Data

8 digit number

8 digit number

LR Pressure Sensor Mode

Tire Pressure Data

Off/Wake/Drive/Re-measure/Learn/Low Batt.

Off

LR Tire Press. Sensor Status

Tire Pressure Data

Valid/Invalid

Valid

LR Tire Pressure

Tire Pressure Data

kPa/psi

212 kPa (30 psi)

RF Pressure Sensor ID

Tire Pressure Data

8 digit number

8 digit number

RF Pressure Sensor Mode

Tire Pressure Data

Off/Wake/Drive/Re-measure/Learn/Low Batt.

Off

RF Tire Press. Sensor Status

Tire Pressure Data

Valid/Invalid

Valid

RF Tire Pressure

Tire Pressure Data

kPa/psi

212 kPa (30 psi)

RR Pressure Sensor ID

Tire Pressure Data

8 digit number

8 digit number

RR Pressure Sensor Mode

Tire Pressure Data

Off/Wake/Drive/Re-measure/Learn/Low Batt.

Off

RR Tire Press. Sensor Status

Tire Pressure Data

Valid/Invalid

Valid

RR Tire Pressure

Tire Pressure Data

kPa/psi

212 kPa (30 psi)

Sensor Learn Mode

Tire Pressure Data

Active/Inactive

Inactive

TPM System Enabled

Tire Pressure Data

Yes/No

Yes