DPF, EGR and Lambda File Processing — ECU Support and Checksum Workflow 2017.5

Use this thread for exact ECU-profile identification, binary size, operation-log messages, checksum handling and recovery questions. Include vehicle, ECU manufacturer, hardware/software numbers, read type and programmer while removing VIN and customer data; also state whether the vehicle is an authorized off-road or test application where emissions changes are lawful. Detailed coverage and limitations are in the resource below.