DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Control System (2GR-FKS) - Diagnostic Codes (4 Of 6) >> SFI System >> DTC P0450-11: Evaporative Emission System Pressure Sensor/Switch Circuit Short to Ground; DTC P0450-15: Evaporative Emission System Pressure Sensor/Switch Circuit Short to Battery or Open; DTC P0450-2A: Evaporative Emission System Pressure Sensor/Switch Signal Stuck in Range; DTC P0450-2F: Evaporative Emission System Pressure Sensor/Switch Signal Erratic [12/2019 - 10/2022] >> Caution / Notice / Hint

Caution / Notice / Hint

NOTE:
  • When a vehicle is brought into the workshop, leave it as it is. Do not change the vehicle condition. For example, do not tighten the fuel tank cap.
  • The GTS is required to conduct the following diagnostic troubleshooting procedure.
  • Inspect the fuses for circuits related to this system before performing the following procedure.
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