Scan Tool Parameter  | Data List  | Units Displayed  | Typical Data Value  | 
|---|---|---|---|
Operating Conditions: Key On, Engine Off  | |||
Last Fob Used  | Key Fob Information  | None. 1, 2, 3, 4, or 5  | Varies  | 
Last Key Pressed On Fob  | Key Fob Information  | No Key Press, Unlock, Lock, Low Batt., Trunk, Valet, Panic  | No Key Press  | 
Last Alarm Cause  | Security Data  | Ultrasonic Fault, Ultrasonic Sen., Ignition, Trunk, Hood, Door, None  | None  | 
2nd to Last Alarm Cause  | Security Data  | Ultrasonic Fault, Ultrasonic Sen., Ignition, Trunk, Hood, Door, None  | None  | 
3rd to Last Alarm Cause  | Security Data  | Ultrasonic Fault, Ultrasonic Sen., Ignition, Trunk, Hood, Door, None  | None  | 
4th to Last Alarm Cause  | Security Data  | Ultrasonic Fault, Ultrasonic Sen., Ignition, Trunk, Hood, Door, None  | None  | 
5th to Last Alarm Cause  | Security Data  | Ultrasonic Fault, Ultrasonic Sen., Ignition, Trunk, Hood, Door, None  | None  |