Last year coming back from the Harolds meet and greet, we had a ABS Break system failure and it fried the main computer too! Stop the truck dead in it's tracks. The dealer replaced the main computer and the ABS module under the factory extended warrantee that all our trucks have (5 year - 80,000 mile powertrain). However, the dealer felt the ABS/break system was the cause for the main computer melt-down, he wrote up the repair as if the main computer was the issue and it fried the ABS system. This way it was covered by the warrantee.
So word of caution... this might be related and it could take your truck off-line completely. Make sure you have your AAA towing up to date!