Scan Tool Data Definition

ID code #1, #2, #3 and #4 (Tire pressure sensor ID code): 

This parameter indicates each ID code of the tire pressure sensor registered in the BCM.

Sensor #1, #2, #3 and #4 status (Learn, Low battery, OFF, Re-measure, Wake and/or Normal): 

This parameter indicates the operational condition of the tire pressure sensor. For farther detail, refer to TIRE PRESSURE MONITORING SYSTEM DESCRIPTION  for transmitting condition of tire pressure sensor.

Air pressure #1, #2, #3 and #4 (kPa): 

This parameter indicates the current air pressure in tire measured by tire pressure sensor.

Maximum indicated value: 349.35 kPa

Minimum indicated value: 0 kPa

Tire Pres Warn light (Low tire pressure warning light): 

ON: BCM detects low tire pressure in the tire or abnormality in system

OFF: Tire pressure monitoring system is in good condition