For 1990-2009 cars only
4-Digit GM Part Number: The scan tool displays
last 4-digits of the part number which indicates the GM part number of the module.
Calibration ID: The scan tool displays a 4-digit number which indicates the calibration ID number of the module.
Invalid Transmitter: The scan tool displays Greater than 10 or Less than 10 which indicates how many times an invalid transmitter has been used in the vicinity of the vehicle.
No. of Fobs Programmed: The scan tool displays 1 Fob-4 Fobs to indicate the number of keyless entry transmitters that are programmed for the system.
Key Pressed On Fob: The scan tool displays Dr. Door Unlock, Door Lock, All Door Unlock, Trunk, or Fuel Door/Alarm which indicates the last pressed keyless entry transmitter button.
Last Fob Used: The scan tool displays Fob #1-Fob #4 which indicates the number of the last keyless entry transmitter used to operate the keyless entry system.
PROM ID: The scan tool displays a 4-digit number that identifies the PROM.
Calibration ID: The scan tool displays a 4-digit number which indicates the calibration ID number of the module.
Invalid Transmitter: The scan tool displays Greater than 10 or Less than 10 which indicates how many times an invalid transmitter has been used in the vicinity of the vehicle.
No. of Fobs Programmed: The scan tool displays 1 Fob-4 Fobs to indicate the number of keyless entry transmitters that are programmed for the system.
Key Pressed On Fob: The scan tool displays Dr. Door Unlock, Door Lock, All Door Unlock, Trunk, or Fuel Door/Alarm which indicates the last pressed keyless entry transmitter button.
Last Fob Used: The scan tool displays Fob #1-Fob #4 which indicates the number of the last keyless entry transmitter used to operate the keyless entry system.
PROM ID: The scan tool displays a 4-digit number that identifies the PROM.
