So, I need to get this fixed on the cheap...I can do the work, but I can't diagnose the problem. Do I need to replace the charcoal canister? Anyone out there run into this code and have it fixed? Any ideas on what the problem could be before I go and by expensive parts.
P0450 deals with the Vapor Pressure Sensor, in the fuel tank vapor circuit. Buying a charcoal canister would not cure this.
Go to a Toyota dealer and tell the parts guy that you want a
Vapor Pressure Sensor.
It is on the vapor line, before the charcoal canister.
After you replace the sensor, remove the EFI fuse to clear the code.
I hope that this answers your question.
Please rate my assistance level with a FixYa rating
(4 blue diamonds)
Thanks!
A garage checked my "ON check engine light". They replaced the EGR and EGR solenoid. These parts are side by side on a 2001 Toyota Camry. They said they also cleaned the injectors,intake manifold, and fuel lines. $600 dollars later and two days the light came back on. The auto zone said the light was reading EGR again. When the same garage went to slap a sticker on the car for inspection they said a different code showed of P0401...any thoughts what next to check? Thank you
5,547 views
Usually answered in minutes!
×