P2419 2006 TOYOTA HIGHLANDER - Evaporative Emission System Switching Valve Control Circuit Low
Possible causes
When is the code detected?
To determine leak criterion (Reference pressure), vacuum pump creates negative pressure in canister pump module through 0.02 inch orifice and pressure is measured. If the conditions are not met, Engine Control Module (ECM) the code will be set.Possible symptoms
P2419 2006 Toyota Highlander Description
5 hours after the ignition switch is turned OFF, the leak detection pump creates negative pressure(vacuum) in the EVAP system. The Engine Control Module (ECM) monitors for leaks and actuator malfunctions based on the EVAP pressure. HINT: If the engine coolant temperature is not below 35°C (95°F) 5 hours after the ignition switch is turned OFF, the monitor check starts 2 hours later. If it is still not below 35°C (95°F) 7 hours after the ignition switch is turned OFF, the monitor check starts 2.5 hours later.
Need more help?
Do you need more help with the P2419 2006 Toyota Highlander code? Ask a question to our users or find an automotive repair shop near you to help fix the OBDII codeRelated Information
P2419 2006 TOYOTA HIGHLANDER Comments
Help us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P2419 2006 Toyota Highlander code? Have you replaced any parts?Any information is appreciated. Thanks