Plug-and-play technology provides users with live access to extended vehicle diagnostic data.
The new law would require manufacturers to provide vehicle owners both access and control of the diagnostic and repair data generated by their vehicles.
Data-bussing and multiplexing can be complex and aggravating. In this clip instructor Dave Hobbs teaches us simple and easy tricks for diagnosing data bus and module issues.
If things don’t match the book’s description of problems, where do you go? The customer, of course! This class explains why questions are the answer. Find out as Dave Hobbs goes under the hood with some off-the-wall diagnostic troubleshooting of GM’s recent powertrain innovations.