When Monitored

This diagnostic runs continuously when the following condition is met:

• The Radio Frequency Hub (RFHM) Module is awake.
• Battery voltage is between 6 - 16 volts.
• Interrogation of the Key Fob is completed in one of 3 ways:
  1. The radio frequency communication between the Key Fob and Radio Frequency Hub Module (RFHM) Module.
  2. (If equipped) The Ignition Node Module (IGNM) uses low frequency communication between the Key Fob and RFHM through the Local Interface Network (LIN) to the IGNM coil.
  3. (If equipped) The KIN, on the passive entry keyless go system uses low frequency communication between the Low Frequency antennas, Key Fob and Radio Frequency Hub Module (RFHM) Module.