LEMON Manuals: Even more car manuals for everyone
Home >> Toyota >> 2015 >> Highlander LE Plus, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 25 (SFI System [1AR-FE] - Diagnostic Codes - (Except Hybrid) (5 Of 8)) >> SFI System >> DTC P2420: Evaporative Emission Pressure Switching Valve Stuck OFF [11/2016 - ] >> Monitor Strategy

Monitor Strategy

WARNING: This page is about a different car, the 2019 Toyota Highlander, 2018 Toyota Highlander, and 2017 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.
Required Sensors/Components (Main) Purge VSV
Canister pump module
Required Sensors/Components (Related) -
Frequency of Operation Once per driving cycle
Duration Within 7 minutes (varies with amount of fuel in tank)
MIL Operation 2 driving cycles
Sequence of Operation None