Check Engine Light

Thread Tools
 
Search this Thread
 
  #1  
Old 07-17-2008, 10:09 PM
Hornet77's Avatar
Junior Member
Thread Starter
Join Date: Jul 2008
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Check Engine Light

I have a 2003 F-150, it has 146,800 miles on it. The other night i was at a stoplight, i tired to accelerate and it died on me. The dashboard said something about the oil but the oil doesn't need to be changed. This is the first time in the history of this truck, that the check engine light went on. Any suggestions on what may be the problem??? much obliged.
 
  #2  
Old 07-17-2008, 10:12 PM
UCF-150's Avatar
Senior Member
Join Date: May 2007
Location: Orlando, Fl
Posts: 325
Likes: 0
Received 0 Likes on 0 Posts
oil pressure possibly? if theres less than like 8psi of oil pressure i think they shut off.

go to autozone or advanced discount auto parts and have then read to see if your computer threw any codes
 
  #3  
Old 07-17-2008, 10:15 PM
Hornet77's Avatar
Junior Member
Thread Starter
Join Date: Jul 2008
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
thanks appreciate it
 
  #4  
Old 07-17-2008, 10:16 PM
torkum's Avatar
Senior Member
Join Date: Dec 2005
Location: Lebanon,TN
Posts: 2,426
Likes: 0
Received 2 Likes on 2 Posts
Possible IAC [idle air controller] problem. X2 on getting the scan.
 
  #5  
Old 07-18-2008, 06:07 AM
jbrew's Avatar
Technical Article Contributor

Join Date: Oct 2005
Location: MI
Posts: 25,637
Likes: 0
Received 15 Likes on 15 Posts
I don't like that - "The dashboard said something about the oil"

Never take that lightly. First thing I would do is check the oil ASAP. Wether it was just changed or not.

THEN - Get the code numbers from the Zone.
 
  #6  
Old 07-18-2008, 06:46 AM
projectSHO89's Avatar
Senior Member
Join Date: Oct 2002
Location: St. Louis (Out in the woods)
Posts: 7,247
Likes: 0
Received 104 Likes on 97 Posts
Gee - when the engine stalls, you then have no oil pressure...... which also gives a low/no oil pressure indication along with a CEL simply due to the engine not running. It's supposed to do that.

The oil warning indicator isn't there to indicate oilchange status (or lack thereof), it indicates minimum pressure (4-6 psi).

The IAC has nothing to do when the engine is accelerating so it is not the issue.

I'd start by looking at the simple stuff: Fuel level, Fuel filter, clean MAF sensor, then get a better idea of what is working or not.

Steve
 

Last edited by projectSHO89; 07-18-2008 at 07:03 AM.
  #7  
Old 07-18-2008, 06:10 PM
Hornet77's Avatar
Junior Member
Thread Starter
Join Date: Jul 2008
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
it was the fuel injectors, they were clogged.
 

Trending Topics

  #8  
Old 07-18-2008, 07:34 PM
jbrew's Avatar
Technical Article Contributor

Join Date: Oct 2005
Location: MI
Posts: 25,637
Likes: 0
Received 15 Likes on 15 Posts
Originally Posted by projectSHO89
Gee - when the engine stalls, you then have no oil pressure...... which also gives a low/no oil pressure indication along with a CEL simply due to the engine not running. It's supposed to do that.

The oil warning indicator isn't there to indicate oilchange status (or lack thereof), it indicates minimum pressure (4-6 psi).


Steve
Doe! - For some reason , I put the oil light on before it died. Why would you post those lights on -KOEO - Oh well ~ Sure , she's lit up like a Christmas tree in that situation.

Good Catch Steve
 
  #9  
Old 07-18-2008, 08:05 PM
Need4racin's Avatar
Senior Member
Join Date: Dec 2005
Posts: 1,120
Received 0 Likes on 0 Posts
Why don't you scan it instead of wasting time taking guesses.
 
  #10  
Old 07-19-2008, 07:23 AM
projectSHO89's Avatar
Senior Member
Join Date: Oct 2002
Location: St. Louis (Out in the woods)
Posts: 7,247
Likes: 0
Received 104 Likes on 97 Posts
Originally Posted by Need4racin
Why don't you scan it instead of wasting time taking guesses.
1. It's already reported as fixed.

2. Stalling seldom sets any useful fault codes.

Steve
 



Quick Reply: Check Engine Light



All times are GMT -4. The time now is 01:36 AM.