Diagnostic Test

WARNING: This page is about a different car, the 2010 Dodge Charger and 2010 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.

REPROGRAM ALL IGNITION KEYS
NOTE: This procedure will clear all the key information from the WIN. It is important to obtain all of the customer's ignition keys so they may be reprogrammed into the module.

NOTE: If the total number of keys already programmed is equal to Eight and another Key is trying to be programmed, this fault is valid. Explain to the customer no more Keys are allowed to be programmed.
1. Turn the ignition on.
2. With the scan tool, clear all the key information in the WIN.
3. Program the all of the customer keys into the WIN (maximum eight).
  Did the "Maximum Number of Keys Programmed" display again?
  
  Yes
  - Replace and program the Wireless Ignition Node (WIN) in accordance with the Service Information.
    NOTE: If this vehicle is equipped with a Steering Column Lock Module it must be replaced along with the WIN.
  - Perform the WIN VERIFICATION TEST. See DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure .
  No
  - Programming of the keys was successful. Test complete.
  - Perform the WIN VERIFICATION TEST. See DTC-Based Diagnostics/NODE, Wireless Ignition (WIN) - Standard Procedure .