Mandy Concepcion

Mandy Concepcion has been an Electronics Engineer for over 28 years. He has worked in the automotive field for over 35 years and holds a Bachelor's Degree in Electronics Engineering, as well as an ASE Master & L1 certification. For the past 35 years, he has been involved in the designing test equipment and the diagnosis of all the different electronic systems found in today's vehicles. It is here where he draws extensive practical knowledge from his experience and hopes to convey it in his books. Mandy also produces an automotive technology DVD-Video series, YouTube channel ADPTraining, writes auto repair books, develops automotive software and designs OBD-2 scanners, scopes and other diagnostic equipment. The development of specialized electronic diagnostic auto repair equipment is one of his main endeavors. This also includes embedded systems using microcontrollers.