As with all computers, vehicle computers get fussy from time to time. (humblemechanic.com)
Typical responsibilities of an Auto Tech are checking vehicle engines, diagnosing mechanical and electrical issues, upgrading vehicle computer, doing maintenance work, and replacing defective parts. (jobhero.com)
It's important to note that Miller and Valasek are extremely experienced hackers who have been working to exploit vulnerabilities in vehicle computer systems for years. (automobilemag.com)