EDC17C74 STAGE3 - VW - AUDI - SEAT - SKODA - PORSCHE ECU File Service

STAGE3 — A performance tune built from data logs after vehicle-specific hardware upgrades.

STAGE3 for VW - AUDI - SEAT - SKODA - PORSCHE EDC17C74: 1 engineer-made solution is stored for this ECU, applied 8 times. Stored solutions are written by our engineers and tested on a dyno before they are added to the system. See the general STAGE3 service page, the original files for this ECU or all EDC17C74 projects.

147 software (SW) versions of this ECU are in our archive (first 24 shown):

04L90602604L906026A04L906026AC04L906026AD04L906026AE04L906026AG04L906026AH04L906026AM04L906026AS04L906026AT04L906026BC04L906026BF04L906026BG04L906026BJ04L906026BN04L906026BP04L906026BQ04L906026BR04L906026BS04L906026BT04L906026C04L906026CA04L906026CC04L906026CE

Other operations for this ECU:

STAGE1 ADBLUE OFF DPF OFF EGR OFF NOX OFF VMAX OFF LAMBDA OFF TVA OFF FLAPS OFF WATERPUMP OFF DECAT STAGE2 READINESS IMMO OFF

#3730 Feb 5, 2026

EDC17C74

Car / VW - AUDI - SEAT - SKODA - PORSCHE

04L906027AG 9530 04L907309P

STAGE3 ADBLUE OFF DPF OFF EGR OFF +3

EDC17C74 STAGE3 — VW - AUDI - SEAT - SKODA - PORSCHE