5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

HELP with check engine light!

Thread Tools
 
Search this Thread
 
Old 12-30-2008, 06:54 AM
  #1  
STEER94GT
Thread Starter
 
STEER94GT's Avatar
 
Join Date: Dec 2008
Location: FLORIDA
Posts: 30
Default HELP with check engine light!

I pulled the code on my 94 GT and it was a bad TPS, so i replaced it. The light shut itself off, but then a week later came back on. WHY IS THIS???
I checked everything i pulled apart and nothing has come loose. Why would it come back on after a week? Should i try disconnecting the battery to see if it might shut it off?
STEER94GT is offline  
Old 12-30-2008, 07:03 AM
  #2  
mjr46
D.R. THE PATHETIC DORK
 
mjr46's Avatar
 
Join Date: Jun 2007
Location: West Virginia
Posts: 30,863
Default

Originally Posted by STEER94GT
I pulled the code on my 94 GT and it was a bad TPS, so i replaced it. The light shut itself off, but then a week later came back on. WHY IS THIS???
I checked everything i pulled apart and nothing has come loose. Why would it come back on after a week? Should i try disconnecting the battery to see if it might shut it off?
who knows.........first step is pull the codes, don't reset ecm!!
mjr46 is offline  
Old 12-30-2008, 08:40 AM
  #3  
STEER94GT
Thread Starter
 
STEER94GT's Avatar
 
Join Date: Dec 2008
Location: FLORIDA
Posts: 30
Default

Im gonna pull the code again and see what it is. Its weird how the light shut off by itself then came back on a week later.
STEER94GT is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
djbigskrilla
2005-2014 Mustangs
24
09-20-2022 01:04 AM
labudski
5.0L (1979-1995) Mustang
2
08-24-2015 07:23 AM
microgt
V6 (1994-2004) Mustangs
2
08-20-2015 07:12 AM
mweiland
General Tech
6
08-13-2015 05:11 PM
drumhedd2005
2005-2014 Mustangs
2
08-13-2015 09:59 AM



Quick Reply: HELP with check engine light!



All times are GMT -5. The time now is 05:36 PM.