Mariner 4WD L4-2.5L (2010)
7. Insert the second PATS key into the ignition lock cylinder and turn the key to the ON position for a minimum of 6 seconds (this additional 3
second time frame allows for the RKE data transfer to take place).
8. The vehicle should now start with both ignition keys and the RKE transmitter portion of an IKT should function.
9. If it is desired to program additional key(s) (only up to 8 keys total can be programmed into the IC, of which only 4 can be IKT keys), refer to Key
Programming Using Two Programmed Keys See: Accessories and Optional Equipment/Antitheft and Alarm Systems/Testing and
Inspection/Programming and Relearning/Anti-Theft - Passive Anti-Theft System (PATS)/Key Programming Using Two Programmed Keys for
each additional key that needs to be programmed.
Passive Anti-Theft System (PATS) Parameter Reset
Passive Anti-Theft System (PATS) Parameter Reset
NOTE: A minimum of 2 Passive Anti-Theft System (PATS) keys must be programmed into the Instrument Cluster (IC) to complete this procedure and
allow the vehicle to start.
1. Turn the key from the OFF position to the ON position.
2. From the scan tool, follow the on-screen instructions to ENTER SECURITY ACCESS. 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 the IC or the IC and the PCM were replaced, updated or reconfigured, follow Steps 4-9. All vehicle keys are erased during the
parameter reset procedure. Verify at least 2 vehicle keys are available prior to carrying out the PATS parameter reset. If only the PCM was
replaced, go to Step 9.
From the scan tool, select: Ignition Key Code Erase and follow the on-screen instructions.
5. Turn the key to the OFF position and disconnect the scan tool.
6. Turn the key to the ON position for 6 seconds.
7. Turn the key to the OFF position and remove the key.
8. Insert the second PATS key into the ignition lock cylinder and turn the key to the ON position for 6 seconds.
9. Both keys now start the vehicle.
10. If more keys are required to be programmed, refer to Key Programming Using Two Programmed Keys See: Accessories and Optional
Equipment/Antitheft and Alarm Systems/Testing and Inspection/Programming and Relearning/Anti-Theft - Passive Anti-Theft System
(PATS)/Key Programming Using Two Programmed Keys.
11. Program the Remote Keyless Entry (RKE) transmitter portion of the Integrated Keyhead Transmitter (IKT) PATS keys. For additional
information, refer to Doors, Hood and Trunk &/or Locks.
Key Programming Switch State Control
Key Programming Switch State Control
