Bosch EDC17 Tuning Software

The Bosch EDC17 is the most popular diesel ECU of the 2010s, used across VAG, BMW, Mercedes, Ford, Volvo, Hyundai and many more. DaVinci Deluxe gives you full read/write access plus integrated DPF, EGR, AdBlue and chip tuning workflows.

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About Bosch EDC17

Bosch EDC17 is a family of common-rail diesel engine control units built on the TC1796/TC1797 platform. Variants include EDC17C46, EDC17C49, EDC17C50, EDC17C54, EDC17C58, EDC17C64, EDC17C69, EDC17CP04, EDC17CP14, EDC17CP15, EDC17CP20, EDC17CP24, EDC17CP44, EDC17CP46, EDC17CP54, EDC17U01, EDC17U05 and dozens more. Each variant supports specific vehicle platforms and protocols.

Vehicles using Bosch EDC17

Make	Models
VAG	Audi A3/A4/A5/A6, VW Golf VI/VII/Passat/Tiguan, Skoda Octavia/Superb, Seat Leon/Ibiza
BMW	1, 3, 5, 7 series F-chassis with diesel engines (N47, N57, B47)
Mercedes	C/E/S Class with OM651, OM642, OM636 diesels
Ford	Focus, Mondeo, Kuga, S-Max, Galaxy with TDCi 1.6/2.0
Volvo	V40, V60, S60, V70, XC60, XC70 with D2/D3/D4/D5
Hyundai/Kia	i30, i40, ix35, Sportage, Ceed CRDi
Renault/Dacia	Megane, Scenic, Duster with dCi 1.5/1.6

What you can do with Bosch EDC17

🔧

Stage 1 / Stage 2 maps

+15-30% power and torque, optimized injection timing, boost and rail pressure curves

💨

DPF off (full)

Disable regeneration, remove DTCs, clean exhaust pressure inputs

♻️

EGR delete

Soft + hard EGR off, remove related fault codes

🚫

AdBlue / SCR removal

Disable urea injection logic, deactivate NOx sensors

🛞

Speed limiter removal

Lift factory speed governor for track/closed-road use

🔇

DTC / fault code remover

Mask error codes after hardware modifications

🔐

Immo off

Disable immobilizer for ECU swap or testing

⚙️

Hardware swap mode

Read/write virgin or coded units for repair workflows

Read / write protocols supported

📡 OBD via KESS3 / Autotuner / FoxFlash / MagicMotorsport
📡 Bench mode (boot mode)
📡 BSL bootloader for locked variants

DaVinci Deluxe is the ECU file editor — pair it with any modern flasher (KESS3, Autotuner, FoxFlash, MagicMotorsport, ATAG, etc.).

Frequently asked questions

Does DaVinci Deluxe support all EDC17 variants?

Yes — all 60+ EDC17 variants are supported, including EDC17C46, EDC17C50, EDC17C54, EDC17CP14, EDC17CP44, EDC17U01, etc. Use the built-in cloud DAMOS to identify the exact variant.

Can I do DPF off on EDC17 with DaVinci Deluxe?

Yes. DPF off templates are built-in for all EDC17 sub-variants. The patcher disables regeneration, removes DTCs and bypasses the DPF pressure differential check.

What hardware do I need to read EDC17?

Any modern OBD/bench tool: KESS3, Autotuner, FoxFlash, MagicMotorsport, ATAG, etc. DaVinci Deluxe is the FILE EDITOR — pair it with your reader. Bench mode is required for locked variants (CP44, CP54).

Is checksum auto-correction included?

Yes. Multi-protocol auto-checksum for all EDC17 variants is built-in. No external Bosch checksum tool needed.

How much does it cost?

Standard lifetime license €299 (1 PC), Pro €499 (5 PCs). Includes EDC17 support + cloud DAMOS + lifetime updates. No subscription.