How to read/write CRD3P. B0 (2016 Mercedes Sprinter) ECU with Foxflash or KT200 ecu programmer successfully. Mercedes CRD3P. B0 TC1793 R/W/ CHKS – Ok ! Must select correct protocol before any ecu operation after power. KT200/Fox will read/write Mercedes DELPHI … Continue reading KT200/Foxflash Read and Write Mercedes CRD3P.B0 on Bench