P2320-Ignition Coil No. 7 Secondary Circuit- Insufficient Ionization
WARNING: This page is about a different car, the 2004 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.
When Monitored: Engine running and battery voltage greater than 10 volts.
Set Condition: If PCM detects that the secondary ignition burn time is incorrect, to short, or not present, an error is detected. One Trip Fault. Three good trips to turn off the MIL.