LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

clearing service engine light?

Thread Tools
 
Search this Thread
 
Old Apr 19, 2004 | 08:23 AM
  #1  
lantern's97Z's Avatar
Thread Starter
Registered User
 
Joined: Mar 2004
Posts: 121
From: northeast pennsylvania
clearing service engine light?

Can I clear it without a scan tool?
Old Apr 19, 2004 | 08:50 AM
  #2  
shoebox's Avatar
Registered User
 
Joined: Dec 1969
Posts: 27,725
From: Little Rock, AR
Find the PCM BATT fuse in the dashboard fuse panel and pull it out for about 30 seconds. That should clear most codes. It will also clear anything that he PCM has "learned" about fuel management, so your engine may run a little different until it learns again.
Old Apr 19, 2004 | 03:32 PM
  #3  
lantern's97Z's Avatar
Thread Starter
Registered User
 
Joined: Mar 2004
Posts: 121
From: northeast pennsylvania
Thanks shoebox.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
David Dorris
Fuel and Ignition
1
Jan 17, 2015 08:10 PM
bfmv13trivium
General 1967-2002 F-Body Tech
9
Jan 14, 2015 09:57 AM
dbusch22
LT1 Based Engine Tech
2
Jan 5, 2015 07:14 PM
mspennyhughes
South Atlantic
0
Nov 28, 2014 03:22 PM
chevroletfreak
LT1 Based Engine Tech
202
Jul 4, 2005 05:00 PM




All times are GMT -5. The time now is 05:54 AM.