EDC17C64

BOSCH EDC17C64 is the Engine Control Modules used in 1.6/2.0 diesel engines mounted in:

• Audi: A1, A3, A4, A5, A6, A7, Q2, Q3, Q5
• Seat: Leon
• Skoda: Octavia, Rapid, Superb, Yeti
• Volkswagen: Arteon, Caddy, Crafter, Golf, Jetta, Passat, Sharan, Tiguan

Technical details

Available services

EDC17C64 IMMO-OFF

Disables the immobiliser in the ECU.

Order IMMO-OFF for EDC17C64

EDC17C64 clone

Creates a full ECU clone, including calibration, software/coding/adaptation and full IMMO data.

Order cloning for EDC17C64

EDC17C64 transfer

Allows complete transfer of IMMO data between different ECU families and ECU models. Commonly used during engine conversions or swaps where the replacement ECU differs from the original unit.

EDC17C64 to MEDC17

Transfer from EDC17C64 to another MEDC17 ECU.

Order transfer to MEDC17

EDC17C64 to SIMOS

Transfer from EDC17C64 to SIMOS ECU.

Order transfer to SIMOS

EDC17C64 synchronization

Synchronizes the ECU with the vehicle’s immo master module to restore proper immo operation. Required after ECU replacement, module mismatch or when restoring immo pairing.

EDC17C64 with BCM2

Synchronizes EDC17C64 with the BCM2.

Order BCM2 synchronization

Part numbers

All EDC17C64 part numbers are supported for IMMO-OFF, cloning and transfer services. The list below shows the most common variants:

Notes

• 🔧 Full bench/boot read is required.
• ⚠️ Virtual/partial reads are not supported.
• ✅ Full checksum correction is included.

Related ECUs

• SIMOS 12.x
• SIMOS 18.x
• EDC17C46
• EDC17C54
• EDC17C74
• EDC17CP74
• MED17.1
• MED17.1.1
• MED17.1.6
• MED17.1.21
• MED17.1.27
• MED17.5
• MED17.5.2
• MED17.5.21
• MED17.5.25