Honda Prelude All Model Preludes

1989 Pelude 2.0S Check Engine Light...Help

Thread Tools
 
Search this Thread
 
Old Oct 25, 2007 | 02:08 PM
  #1  
adambrasel's Avatar
Thread Starter
 
Joined: Oct 2007
Posts: 2
Likes: 0
Default 1989 Pelude 2.0S Check Engine Light...Help

Does any one know how to check the code? The car seems to be running fine. The light usually comes on in the first 5 min of starting the car. Sometimes immediatly. I would rather not take it to a machanic. Thank you to all you may be able to help. by the way i am new on this forum.

Peace
Adam
Reply
Old Oct 25, 2007 | 06:37 PM
  #2  
team123luder's Avatar
Junior Member
 
Joined: Jul 2005
Posts: 194
Likes: 0
From: Altadena, Ca, United States
Default

There are two ways about finding codes in our cars....

Turn the key to the on position but don't turn the engine on.

Pull the carpet on the passenger side and look at the ECU, it will have a red blinking LED... count the flashes.

There are long flashed and short flashes.... long flashes count as 10
short as 1

So if you have 2 long flashes and 3 short ones, you'll have code 23....

The second way on doing this, in the engine bay, next to the vacuum box, there is a yellow connector with a cap. Remove the cap and insert a wire to jump the harness... this will make the Check engine light (MIL) activate and then it'll do the same thing as the light on the ECU...
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
dojo19xx
Honda S2000
6
Oct 21, 2011 10:46 AM
I-4
Honda Prelude
5
Jun 5, 2007 03:29 AM
boostin GSR
Forced Induction
3
Jan 25, 2003 11:21 PM
katie
Honda Accord (1990 - 2002)
6
Dec 9, 2002 06:44 PM
gimmerexpwr
Hybrid / Engine Swaps
9
Feb 20, 2002 11:15 PM




All times are GMT -8. The time now is 09:13 PM.