Chevy Cobalt Forum / Cobalt Reviews / Cobalt SS / Cobalt Parts - View Single Post - 09 Cobalt Error Codes
View Single Post
post #2 of (permalink) Old 01-04-2017, 01:43 PM
Super Moderator Premium Member

Coby7's Avatar
Join Date: Oct 2011
Location: Magnetic Hill, New-Brunswick
Posts: 11,183
You are losing GMLan.

Check for corrosion on your ECM/TCM fuse in the BCM block, actually just replace it to make sure.

If that doesn't work out for you re-seat the 2 blue/gray connectors on the BCM to clean contacts a bit.

Every minute spent angry is a happy minute lost for ever and ever!!!
Drives 2007 Cashmere metalic Cobalt LS Sedan 2.2L auto 1G1AJ55F977161789
Drives 2016 Cocoa Buick Encore 1.4L Turbo auto KL4CJDSB2GB652675
Drives 2011 Silver Silverado 5.3l V8 auto 1GCRKSE31BZ141724

Never drive faster than your guardian angel can fly
Coby7 is online now  
For the best viewing experience please update your browser to Google Chrome