Erase All Keys and Program Two Keys

Erase All Keys and Program Two Keys

General Procedure

NOTE: Program a minimum of 2 keys into the vehicle.

NOTE: To enter PATS (Passive Anti-Theft System) security access if no programmed IA (Intelligent Access) keys are available, start a vehicle session using a tear tag or PCM (Powertrain Control Module) part number. PATS (Passive Anti-Theft System) security access can still be granted even with the ignition off.

1. From the scan tool, enter TOOLBOX. Select Body>Security>PATS Functions and follow the IDS (Integrated Diagnostic System) on-screen instructions to enter PATS (Passive Anti-Theft System) security access.

2. From the scan tool menu select "Ignition Key Code Erase" and follow the IDS (Integrated Diagnostic System) on-screen instructions until the key erase procedure completes.

3. All keys are now erased. Leave the scan tool connected and REFER to Key Programming Using Diagnostic Equipment Key Programming Using Diagnostic Equipment.