SPONSORED LINKS

Fuel or emission

Tiny
JUGRIFF5
  • MEMBER
  • 1997 FORD F-150
  • V8
  • 4WD
  • MANUAL
  • 200,000 MILES
Have a 97 f150 4.6 that I have changed the fuel pump and filter plugs and wires, coil packs, and cleaned the throttle body after driving it for about 40 miles it began to act like it was begging for fuel.
Sunday, December 26th, 2010 AT 5:03 PM

4 Replies

Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
https://www.2carpros.com/car_repair_video/test_fuel_injection_pressure.htm
Go here and checkout our video.
Any codes? Service engine light on?
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Sunday, December 26th, 2010 AT 5:06 PM
Tiny
JUGRIFF5
  • MEMBER
  • 2 POSTS
No codes or light
Was this
answer
helpful?
Yes
No
Sunday, December 26th, 2010 AT 5:22 PM
Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
Watch the video, and check the pressure regulator, and return line. The vid shows how to!
Was this
answer
helpful?
Yes
No
Sunday, December 26th, 2010 AT 6:19 PM
Tiny
MAXIMILIAM
  • ADMIN
  • 436 POSTS
If the check engine light is on, have the computer scanned for codes. Most parts stores will do it for free. Also, check the EEC relay under the hood in the relay block. Try switching it with another one one that has the same part number to see if that helps. That relay can shut the fuel pump down and the ignition.
Was this
answer
helpful?
Yes
No
Monday, June 3rd, 2013 AT 3:15 AM

Please login or register to post a reply.

Related Emission Content

Emission System
GUIDE
Emission System
Emission control systems or EVAP system as there are called have been incorporated into automobiles to prevent pollution by limiting the amount of un-burnt and evaporated ...

Sponsored links