Stage 1 requests are reviewed using the original ECU read and vehicle information. Calibration goals should remain appropriate for the vehicle hardware, fuel quality and intended use.
Important: Services must be used in accordance with applicable law, vehicle safety requirements and your authorization to work on the vehicle.
ECU File Service & Engine ECU Programming · TCU File Service & Transmission Control Unit Software · IMMO OFF File Service & Immobilizer ECU Support · DPF-Related ECU File Service · EGR-Related ECU File Service