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Home >> Toyota >> 2022 >> RAV4 LE, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 96 (Engine Control System (A25A-FXS) - Diagnostic Codes (10 Of 11)) >> SFI System >> DTC P2418-7F: Evaporative Emission System Switching Valve Control Circuit Actuator Stuck Off [08/2020 - 12/2021] >> DTC Summary

DTC Summary

WARNING: This page is about a different variant/trim than selected.
DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note
P2418-7F Evaporative Emission System Switching Valve Control Circuit Actuator Stuck Off Following condition is met during key-off EVAP monitor:
  • EVAP pressure change when vent valve closed (on) less than 0.3 kPa [0.04 psi]
  • Canister pump module (reference orifice, leak detection pump, vent valve)
  • Connector/wire harness (Canister pump module - ECM)
  • Canister (filter inside canister clogged)
  • ECM
Comes on DTC stored
  • SAE Code: P2420
  • DTC for Mexico Models: Does not apply
DTC No. Monitoring Item Detection Timing Detection Logic SAE Code
P2418-7F Vent valve stuck open (vent) EVAP monitoring
(ignition switch off)
2 trip P2420

HINT: 

The vent valve is built into the canister pump module.