Monitored & Set Conditions
WARNING: This page is about a different car, the 2003 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.
Evaporative Emissions (EVAP) purge solenoid circuit is monitored continuously when ignition is on and battery voltage is more than 10.4 volts. DTC will set if system is not powering down, not in limp-in and time since last solenoid activation is greater than 72 micro seconds. The PCM will set a trouble code if the actual state of the solenoid does not match the intended state on two consecutive key cycles.