P0453 – 2009_TOYOTA_CAMRY

Code : P0453
Make : 2009_TOYOTA_CAMRY
Description : P0453 2009 TOYOTA CAMRY EVAP System Pressure Sensor/Switch High Input
Possible causes :
– Canister Pump Module (Faulty Evaporative Emission System (EVAP) Vapor Pressure Sensor )
– EVAP system hose (pipe from air inlet port to canister pump module, canister filter, fuel tank vent hose)
– Evaporative Emission System (EVAP) Vapor Pressure Sensor ha
Solutions :
– Carry out a Reset via CarDiag
– Choose a better quality fuel
– Check that the tank cap is securely closed
– Check the oil level and add more if it is lower than MAX
– Restart an Automatic diagnostic via CarDiag
– If the fault persists, you can check the “Possible causes” listed above : visually inspect (by yourself (tutorials to come) or by a professional) the wiring harness and the associated connectors, check for damaged components, and look for broken, bent, pushed, or corroded connector pins.

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