I know this is a tired subject 'cause all this has been hashed out for years, but who knows what airbag code 29 means? And I have searched. Closest I've come is 27.

Also, when some of you gals/guys answer others' code questions, are you finding this info from this site somewhere? I sure would like a list!

 

Edit - LFC 29 is incorrect vehicle ID. Have you replaced the RCM recently in this thing? Has it been wrecked with airbag deployment? The only things that'll cause this are the incorrect RCM for your truck, an RCM that isn't programmed properly, or opens on circuits 298, 650, and/or 875.