SPONSORED LINKS

1996 Ford F-150 Trouble Codes P0443, P0171, P0174

Tiny
RMOORE09
  • MEMBER
  • 1996 FORD F-150
  • 170,000 MILES
Hello, my 96 Ford f150 comes up with these codes. The gas mileage has gone down extremely bad, and there is a bad crackle as you accelerate. I understand that the P0443 means that a purge canister valve is bad. How do you replace it on this model? I have the 300 4.9 I6 motor. Also, any ideas on the other codes because all of the vacuum lines are good?
SPONSORED LINKS
Thursday, June 6th, 2013 AT 2:40 AM

1 Reply

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Both the 171 &174 codes are either a O2 problem like connection, injector problem, vacuum leak fuel pressure low or a pcm problem. The evap canister is by the fuel tank but if you put a valve in it and the code doesnt' go away it needs a smoke test.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Thursday, June 6th, 2013 AT 6:06 AM

Please login or register to post a reply.

Related P0443 Content

VIEW MORE

Sponsored links