Header install now check engine light comes on - Chevy Impala SS Forum
 
LinkBack Thread Tools Display Modes
post #1 of 3 (permalink) Old 03-27-2012, 06:55 AM Thread Starter
Member
 
Join Date: Feb 2011
Location: Olive Branch, MS
Posts: 61
 
Garage
Unhappy Header install now check engine light comes on

Hey guys yesterday I had my original tri-y's headers from Clear Image installed. I deleted my air pump. Removed the relay. Plugged the hole in the breather. And now my check engine light comes on when I'm driving but goes out while it sits idle? Can anyone tell me what I need to do? Get the pcm tuned or what? Also had cats deleted.

"claSS of 95 Under construcSSon"
Dad's SS is offline  
Sponsored Links
Advertisement
 
post #2 of 3 (permalink) Old 03-27-2012, 11:00 AM
Senior Member
 
EagleMark's Avatar
 
Join Date: Apr 2011
Location: North Idaho
Posts: 466
 
Yes you need to disable the air pump and turn off Malfunction code in PCM.
EagleMark is offline  
post #3 of 3 (permalink) Old 03-27-2012, 11:36 AM
Senior Member
 
Mean SS's Avatar
 
Join Date: Nov 2002
Location: Nashua,N.H.
Posts: 991
 
Send a message via AIM to Mean SS
on a 94/95 leave the relay and fuse in,no need to reprogram
Mean SS is offline  
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Chevy Impala SS Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in









Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome