BOSCH EDC17C74 Immo Off: VAG (VW, AUDI, SKODA, SEAT)

Manufacturer: VAG (VW, AUDI, SKODA, SEAT)

Brand: BOSCH

Model: EDC17C74

Function: Immo off

Emulator: No

Immo off solution for Bosch EDC17C74 – VAG group

The Bosch EDC17C74 is a diesel-specific ECU commonly found in mid-2010s VAG group vehicles. It manages critical engine functions in models like the Volkswagen Passat, Audi A4, Skoda Superb, and Seat Leon, often paired with advanced SCR and BlueMotion technology. Our immo off solution is engineered to safely disable the factory immobilizer system in these ECUs, allowing the vehicle to start even after ECU replacement, key mismatch, or immobilizer unit failure.

Whether you’re an automotive technician dealing with immobilizer issues or need a reliable way to bypass a faulty immo system, this immo off online service offers a clean and proven software-level solution without compromising vehicle security architecture.

Supported VAG vehicle models with Bosch EDC17C74

The EDC17C74 is found in a wide range of VAG vehicles, including:

Volkswagen:

• Passat (B8) (2014–2019): 1.6 TDI, 2.0 TDI, SCR, 4Motion
• Golf 7 (2014–2017): GTD, BlueMotion, 4Motion
• Arteon (3H7) (2017+): SCR 4Motion DSG
• Tiguan (AD1) (2016+): 2.0 TDI 4Motion
• T-Roc (A11) (2017+): 2.0 TDI BlueMotion
• Touran (5T1) (2015+): 2.0 TDI BlueMotion

Audi:

• A4 (B9) (2015+): 2.0 TDI Ultra, Quattro S-Tronic
• A5 (F5) (2016+): 2.0 TDI Ultra, Ultra S-Tronic
• Q2 (8U1): 2.0 TDI Quattro S-Tronic
• Q3 (F3): 2.0 TDI Quattro S-Tronic
• Q5 (FY):(2015–2017): 2.0 TDI Quattro S-Tronic
• TT Coupe & Roadster (8S) (2014–2017): 2.0 TDI Quattro

Skoda:

• Superb (3V) (2015–2017): 1.6/2.0 TDI SCR & 4X4
• Octavia (5E) (2013+): 2.0 TDI
• Kodiaq (NS7) (2017+): 2.0 TDI 4X4
• Karoq (2017+): 2.0 TDI
• Yeti (5L) (2015): 2.0 TDI

Seat:

• Leon (5F) (2012–2017): 2.0 TDI, 4Drive
• Ateca (KH7) (2016+): 2.0 TDI, 4Drive
• Tarraco (2019): 2.0 TDI 4Drive

Bosch EDC17C74 Immo off process with CK Decode

The immo off process for the EDC17C74 ECU involves modifying the data within the ECU’s internal memory. This can be done using specialized software such as CKDecode, which allows safe access and modification of the immobilizer settings.

With CKDecode, the process is simplified and secure, ensuring that the ECU retains its original functionality without compromising the vehicle’s safety or performance.

• Download CKDecode through this link
• Click on the Functions Tab and select VAG (VW, AUDI, SKODA, SEAT) – BOSCH EDC17C74 – Immo off
• Read the MCU ID
• Do a full read with your interface and upload the file
• Click Process button
• Write the file processed by CKDecode