18 Grudzień 2019#bFlash Update V1912B 18.12.2019NEW OBD PROTOCOLS PCR2.1 by OBD! This protocol allows reading and writing of the engine(s) found below: 1.6 TDI (VAG) AUDI Siemens PCR 2.1 SEAT Siemens PCR 2.1 SKODA Siemens PCR 2.1 VAG Siemens PCR 2.1