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

Data Display

Volts

12.5

LF Pressure Sensor ID

Data Display

Numeric/********

Numeric

LF Pressure Sensor Mode

Data Display

Stationary/Wake/Drive/Learn/Re-measure/Low Bat/ N/A

Stationary

LF Tire Pressure

Data Display

kPa/psi

35 psi

LR Pressure Sensor ID

Data Display

Numeric/********

Numeric

LR Pressure Sensor Mode

Data Display

Stationary/Wake/Drive/Re-measure/Learn/Low Bat/ N/A

Stationary

LR Tire Pressure

Data Display

kPa/psi

35 psi

RF Pressure Sensor ID

Data Display

Numeric/********

Numeric

RF Pressure Sensor Mode

Data Display

Stationary/Wake/Drive/Re-measure/Learn/Low Bat/ N/A

Stationary

RF Tire Pressure

Data Display

kPa/psi

35 psi

RR Pressure Sensor ID

Data Display

Numeric/********

Numeric

RR Pressure Sensor Mode

Data Display

Stationary/Wake/Drive/Re-measure/Learn/Low Bat/ N/A

Stationary

RR Tire Pressure

Data Display

kPa/psi

35 psi

Sensor Learn Mode

Data Display

Active/Inactive

Inactive

Selected Front Tire Pressure

Data Display

kPa/psi

35 psi

Selected Rear Tire Pressure

Data Display

kPa/psi

35 psi

Selected Tire Type

Data Display

P-Metric Standard/P-Metric Extended/Load Range C/Load Range D/Load Range E

P-Metric Standard

TPM System Enabled

Data Display

Yes/No

Yes

Vehicle Speed

Data Display

km/h/mph

0