Disabling Unlimited Key Mode

Using a diagnostic tool, select PCM from the menu. Follow SECURITY ACCESS to obtain security access. See SECURITY ACCESS - PROCEDURE .
Select DISABLE UNLIMITED KEY MODE.
Select IGNITION KEY CODE ERASE.
Disconnect the diagnostic tool and turn the ignition key to OFF.
Program in two keys to enable the vehicle.
Program any additional keys using either See KEY PROGRAMMING - PROGRAM A KEY USING TWO PROGRAMMED KEYS or See KEY PROGRAMMING USING DIAGNOSTIC EQUIPMENT .