TCC (Torque Converter Clutch)
Transmission
lockup clutch in automatic transmission — TCC locks the torque converter for direct drive (no slip) at cruise. P0741 = TCC slip. DaVinci can adjust lockup RPM/duty.
Tune TCC (Torque Converter Clutch) with DaVinci Deluxe
Professional ECU tuning software. From €45.99 (24-Hour Pass), €100.99/month or €1009/year — or test it first with the Real Software Test: €9.99 for 7 days, then €100.99/month unless you cancel in one click.
See pricing