Help! read colorado, licence pcm start flashing failed no more communication whit pcm
Help! read colorado, licence pcm start flashing failed no more communication whit pcm
Try pulling negative bat cable , wait 15 min and try again .
Make sure if non-factory radio pull fuse .
2005 1500 HD , Custom OS3 SD tune .
2006 Trailblazer
Dinosaurs and Plants gave their lives so that we may drive , long live fossil fuel .
Already try but no success Thanks
A full reflash fixe the problem
Wonder why cal only failed then ?
Glad it is working again for you .
2005 1500 HD , Custom OS3 SD tune .
2006 Trailblazer
Dinosaurs and Plants gave their lives so that we may drive , long live fossil fuel .
with a full reflash IIRC you need to do a cam relearn.. but not with a cal flash.
03 single cab work truck LB7- 11.95 @ 113
06 crew cab lowered Colorado.