This would make it easier to revert back to the previous module values in case something goes wrong.Ī Youtube video by Chad Fraser shows us a walkthrough on how to do module backups using FORScan. Even the experienced FORScan users make sure to create a back up to their modules prior to making any changes to their vehicles. Making changes to your vehicle modules can be quite risky if you are not that familiar in modifying codes on your modules using FORScan.
