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General Procedures|Removal and Installation > < Anti-Theft Security Access

Focus 2004.75 (07.2004-)

Anti-Theft - Passive - Erasing All Key Codes Using Diagnostic Equipment Focus 2004.75 (07/2004-)
General Procedures

General Equipment
Worldwide Diagnostic System (WDS) (418-F224)
NOTE:
NOTE:This procedure is used when a customer needs ignition keys programmed into the system. This procedure is also useful when programmed ignition key(s) have been lost or when the ignition lock cylinder has been replaced or when it is necessary to erase a key(s) from the passive anti-theft alarm system (PATS) memory.
NOTE:
NOTE:During this procedure it will be necessary to utilize the Anti-Theft System (PATS) Security Access Procedure. PATS security access must be granted to erase or program ignition keys. The anti-theft security access procedure requires access to the GSEVIN database in order to obtain the coded security access.
NOTE:
NOTE:Two PATS encoded keys with the correct mechanical cut must be available to carry out this procedure. One or both of them may be the original keys.
NOTE:
NOTE:If the remaining keys are with the customer and are not available with the vehicle, instruct the customer that the remaining keys are no longer valid to start the vehicle. If the customer wants to have these keys to be valid for the vehicle, the keys must be programmed using WDS.
For additional information, refer to Key Programming Using Diagnostic Equipment - in this section.
  1. Turn the ignition lock cylinder from the 0 position to the II position.
  1. From the diagnostic tool menu Select: Body/Security/PATS Functions from the menu. Follow the instructions on the screen.
  1. From the diagnostic tool menu Select: Ignition Key Erase. Follow the instructions on the screen.
  1. From the diagnostic tool menu Select: Ignition Key Programming. Follow the instructions on the screen.

General Procedures|Removal and Installation > < Anti-Theft Security Access