Upload the original and modified dump to see exactly which bytes & regions changed. FREE for customers
Drop the original OEM dump and the modified file.
We compare every byte and group the changes into memory regions.
See what changed, then correct the checksum so the file is flash-ready.
The number of changed bytes, the percentage changed and the exact memory regions (offsets) that differ between the two files.
To verify a tuner only changed what they should, to spot map edits, or to confirm a modified file before flashing.
No. Both uploads are deleted immediately after the comparison.
The desktop Softechpro Solutions software corrects checksums for 260+ ECU families and does DPF/EGR/AdBlue/DTC off, Stage tuning and DTC diagnostics offline.
See pricing — €299 one-time