ECMTUNE Feature Comparison
| Feature | ECMTUNE Handheld | ECMTUNE Express | ECMTUNE Professional |
| Read | Not Available | Not Available | Included, full read out of ECM software from vehicles |
| Number of Vehicles Supported | 1 included, additional vehicles available | 1 included, additional vehicles available | Unlimited vehicles included |
| VIN Decoder | Not Available | Not Available | Decode vehicle model, year and engine from VIN (for Volvo only) |
| Number of maps per vehicle | Up to 5 tuning maps per vehicle | Unlimited tuning maps per vehicle | Unlimited tuning maps per vehicle |
| Diagnostic Trouble Code Read and Clear | Support for all vehicle modules is available as an upgrade | Support for all vehicle modules is available as an upgrade | ECM included. Support for all vehicle modules available as an upgrade |
| Service Reminder Reset | Not Available | Included with DTC package (above) | Included with DTC package (above) |
| Requires PC during vehicle programming | Not required during programming, needed to transfer tuning maps into tool | Yes | Yes |
| Additional Computer License | Not Available | Available as an upgrade | 2 included, additional licenses available as an upgrade |
