Code P0440

Reply Subscribe

Thread Tools

Search this Thread

Feb 24, 2012 | 06:08 AM

cammed00

Thread Starter

TECH Fanatic

iTrader: (2)

Joined: Feb 2012

Posts: 1,157

Likes: 1

From: Ft.Worth

Code P0440

I replaced the gas cap and that wasn't it so what's next the purge valve solenoid or sensor? Didn't know if anyone else has had this problem before.

Feb 24, 2012 | 12:13 PM

jcooley7

Teching In

Joined: Feb 2012

Posts: 4

Likes: 0

I had the same problem it was my solenoid that was bad, My mechanic told me its from over filling gas tank he said when filling up when it kicks off don't try to get extra cents to round it off

Feb 24, 2012 | 12:30 PM

cammed00

Thread Starter

TECH Fanatic

iTrader: (2)

Joined: Feb 2012

Posts: 1,157

Likes: 1

From: Ft.Worth

That's exactly what I did last weekend and that's also when it started...I'm kinda OCD so I have to have the amount at an even dollar lol but I never had that problem with my Ford.