P0450
04-30-12, 03:33 PM
#1
Driver
Thread Starter
Join Date: Jul 2011
Location: VA
Posts: 193
Likes: 0
Received 0 Likes
on
0 Posts
P0450
EVAP Emission Control System Pressure Switch Malfunction
CEL triggered this morning.
What exactly is a P0450? Does it have affect on gas mileage?
How do I fix this?
CEL triggered this morning.
What exactly is a P0450? Does it have affect on gas mileage?
How do I fix this?
04-30-12, 07:39 PM
#3
Driver
Thread Starter
Join Date: Jul 2011
Location: VA
Posts: 193
Likes: 0
Received 0 Likes
on
0 Posts
Thanks for the manual, hypervish! But I'll be honest, I'm not quite an expert when it comes to this repair.
What exactly is the problem? Care to elaborate? I cleared the code for the time being. Is this something that I need fixed for emissions or regular driving orr? thanks.
What exactly is the problem? Care to elaborate? I cleared the code for the time being. Is this something that I need fixed for emissions or regular driving orr? thanks.
05-01-12, 04:29 PM
#4
Lexus Test Driver
You're welcome.
I don't have any personal experience with this code, so not much I can help with.
Have you ever over-filled your gas tank? If so, that may have set this code off.
Try resetting the code and see if it comes back.
Usually EVAP doesn't effect performance or fuel economy.
I don't have any personal experience with this code, so not much I can help with.
Have you ever over-filled your gas tank? If so, that may have set this code off.
Try resetting the code and see if it comes back.
Usually EVAP doesn't effect performance or fuel economy.
Last edited by hypervish; 05-01-12 at 04:36 PM.
Thread
Thread Starter
Forum
Replies
Last Post
whytry
GS - 3rd Gen (2006-2011)
7
02-02-18 01:10 PM
