F 350 2WD Super Duty V10-6.8L (2009)
not have 2 programmed keys available. This procedure is also useful when attempting to determine if an ignition key is damaged, as a new key can be
installed without erasing keys or without having 2 programmed keys available.
NOTE: Before programming, the new key must have the correct mechanical cut for the ignition lock cylinder.
NOTE: If 8 keys are already programmed, this procedure does not allow any more Passive Anti-Theft System (PATS) keys to be programmed. The
number of keys that are programmed into PATS can be determined by viewing the Instrument Cluster (IC) PID N_KEYCODE.
NOTE: When in the unlimited key mode (after the first 2 keys have been programmed to the vehicle), the N_KEYCODE PID will always read 2, no
matter how many keys are programmed to the vehicle.
1. Turn the unprogrammed PATS key from the OFF position to the ON position.
2. From the scan tool, enter TOOLBOX. Select BODY - SECURITY - PATS Functions and follow the on-screen instructions to ENTER
SECURITY ACCESS. This procedure takes approximately 10 minutes to carry out, during which time the ignition key must be in the ON position
and the scan tool must be connected to the vehicle. For additional information, refer to Anti-Theft Security Access See: Accessories and Optional
Equipment/Antitheft and Alarm Systems/Testing and Inspection/Component Tests and General Diagnostics.
3. NOTE: Make sure the selection made is "PROGRAM". If the "ERASE" selection is made, all of the keys are erased from the system.
From the scan tool menu select: "Program additional ignition key" and follow the on-screen instructions.
4. Turn the key to the OFF position and disconnect the scan tool.
5. Start the vehicle with the new PATS key. The vehicle starts with the new PATS key and also with the original PATS keys.
Passive Anti-Theft System (PATS) Parameter Reset
Passive Anti-Theft System (PATS) Parameter Reset
NOTE: If the vehicle is not equipped with Passive Anti-Theft System (PATS) or is equipped with PATS, and the Instrument Cluster (IC) or the PCM is
being replaced (or both), the parameters must be reset in both modules or the vehicle experiences a PATS no-start. PATS vehicles and non-PATS
vehicles have parameters in the IC and the PCM and they must be reset whenever either (or both) module(s) is (are) replaced.
NOTE: When using the Integrated Diagnostic System (IDS), the IC and the PCM parameters are reset at the same time.
NOTE: Once security access has been granted, multiple security access commands should be executed (if necessary) prior to exiting the command
menu. This avoids an additional security access procedure and the associated 10-minute time delay.
NOTE: A minimum of 2 PATS keys must be programmed into the IC before the vehicle starts.
1. NOTE: For PATS vehicles, if the IC was replaced, follow Steps 1-10. If the IC and the PCM were replaced, follow Steps 1-10. If only the PCM
was replaced, follow Steps 1-3.
NOTE: For non-PATS vehicles, if the IC and/or the PCM were replaced, follow Steps 1-3.
Turn the key from the OFF position to the ON position.
2. From the scan tool, enter TOOLBOX. Select BODY - SECURITY - PATS Functions and follow the on-screen instructions to ENTER
SECURITY ACCESS. This procedure takes approximately 10 minutes to carry out, during which time the ignition key must be in the ON position
and the scan tool must be connected to the vehicle. For additional information, refer to Anti-Theft Security Access See: Accessories and Optional
Equipment/Antitheft and Alarm Systems/Testing and Inspection/Component Tests and General Diagnostics.
3. From the scan tool, select: Parameter Reset and follow the on-screen instructions.
4. NOTE: If Steps 4-9 are followed, 2 keys must be present.
