S2000 Under The Hood S2000 Technical and Mechanical discussions.

Engine light comes ON during Cold Start

Old Apr 24, 2004 | 10:08 PM
  #1  
toms2k's Avatar
Thread Starter
Registered User
 
Joined: Apr 2002
Posts: 314
Likes: 0
From: Melbourne
Default Engine light comes ON during Cold Start

Hey ppl,


The 'Engine light' comes ON every time when I start her up when Cold.
After the third bar (temp) comes on, I'll shut and restart, and the light doesnt come in...ie No light when warm up.

Basically, the light comes on when the car is cold. No matter how many times I stop and start her (when cold).

I have not been driving my car for about a month (was overseas). I've tried resetting (ie disconnecting the Battery)...but still on the same tank of fuel...



Any thoughts ?



Thanks
Thomas
Reply
Old Apr 25, 2004 | 07:17 AM
  #2  
xviper's Avatar
 
Joined: Mar 2001
Posts: 37,305
Likes: 18
Default

When you get repeated CELs that do not go away, you should find out what the codes are.
I have a suspicion that because it only happens during cold starts, it will be related to the secondary air injection system or the cold high idle mechanism (Idle Air Control). These are going to be dealer fixes.
Reply
Old Apr 25, 2004 | 08:14 PM
  #3  
toms2k's Avatar
Thread Starter
Registered User
 
Joined: Apr 2002
Posts: 314
Likes: 0
From: Melbourne
Default

Thanks xviper

The car is fairly standard.

Drives normal and smooth, Vtec engages, Just like normal - when the car is WARMed up...

When cold - nothing obvious as far as I can see or hear...just the CEL is ON....

Idling is normal. Basically car drives normal.


I'll be dropping the car off to the dealer later this evening(under warranty).....but any other thoughts would be good.


When cold start - the CEL comes ON
Then I'll leave the car running until the 3rd temp bar comes on.
Then shut her down, restart her - CEL DOESNT come on.

Reply
Old Apr 28, 2004 | 12:07 AM
  #4  
toms2k's Avatar
Thread Starter
Registered User
 
Joined: Apr 2002
Posts: 314
Likes: 0
From: Melbourne
Default

Problem resolved....blown fuse in the AIr Pump Fuse box.....

http://forums.s2ki.com/forums/showthread.p...093#post3828093
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Stretch121
S2000 Under The Hood
5
Nov 25, 2013 01:31 AM
Dinko17
S2000 Under The Hood
2
Sep 26, 2010 06:48 PM
krikke_s2000
S2000 Under The Hood
4
Jan 9, 2010 05:46 AM
rayman1031
S2000 Under The Hood
1
Apr 26, 2009 06:21 AM
toms2k
Australia & New Zealand S2000 Owners
10
Apr 28, 2004 04:02 PM



All times are GMT -8. The time now is 09:17 PM.