Can flashing a tune mess up the CAN protocol? Or did my code reader die? I flashed a new emissions tune and then hooked up my OBD2 reader the next day to check the emissions monitors and see when and if they go ready... but now the scanner cannot detect the protocol. It worked before.
Maybe I'll just flash the old tune back in and check if the scanner works with that tune. PITA
Maybe I'll just flash the old tune back in and check if the scanner works with that tune. PITA