- JFA Help Center
- Dealer Support
- Tuning Tools
-
FAQ
-
Dealer Support
- Problem Solving
- Tuning Tools
- Tuning Credits
- Adblue
- DPF - Diesel Particulate Filter
- DTC - Diagnostics Trouble Codes
- ECU Information
- EGR - Exhaust Gas Recirculate
- EVAP
- Exhaust Flap
- GPF / OPF - Gasoline Particulate Filter
- Lambda o2 Sensor
- SAP
- Immobilsier
- Start/Stop System
- Swirl Flaps - Inlet flaps
- Data Logging
- AGS - Active Grille Shutter
- Dealer Portal
- Soft Rev Limiter
-
Manuals
Vehicle Application List
Check if your tuning tool supports the vehicle you are trying to tune.
Magic Motorsport
Alientech
Flashtec