https://chiptuning-remap-en.blogspot.com/2019/05/vw-crafter-20tdi-cktb-edc17c54_31.html
Chip tuning firmware: VW Crafter 2.0TDI CKTB EDC17C54 1037524116 03L906012B 2893 for PCM Flash
Firmware for VW Crafter, engine: 2.0 TDI diesel, letter designation: CKTB, control unit: Bosch EDC17C54, software version: 1037524116 ...