John ForroApr 21, 2023Why Do EV Batteries Fail?The concept of an electric drive vehicle began with one person's vision of a more efficient powertrain when compared to the internal...
John ForroApr 18, 2023SAE & Other Universal Standards Technology never ceases to amaze me within the automotive industry. Most of us are familiar with SAE (Society of Automotive Engineers)...
John ForroApr 6, 2023Emissions TestingIf you live in an area that performs emissions testing, you know that it can be frustrating for the vehicle owner when they fail an...
John ForroJan 18, 2023Go To PIDs for Diagnosing Electric Vehicles These PIDS are my go-to PIDS for all-electric drive types of vehicles, both Hybrid and full electric.