Failure to Communicate
sorry for the usless reply 
Pretty sure it means the TCM lost connection with the ECM, but don't quote me on that. I'd try to disconnect the battery, wait for 60 seconds and reconnect it. If the code comes back I'm **** out of ideas lol
On The Tree
Joined: Nov 2009
Posts: 129
Likes: 0
From: St. Louis, MO
These are SES codes, but did you look here? Do you have a code number?
https://ls1tech.com/forums/ls4-front...de-sticky.html
or maybe here http://www.obd-codes.com/trouble_cod...-obd-codes.php
https://ls1tech.com/forums/ls4-front...de-sticky.html
or maybe here http://www.obd-codes.com/trouble_cod...-obd-codes.php
Last edited by SidewaysV8; Mar 24, 2011 at 08:51 AM.
