SIMOS PCR2.1

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Continental SIMOS PCR2.1 is the Engine Control Module used in 1.5/1.6 diesel engines mounted in:

  • Audi: A1, A3
  • Seat: Altea, Ibiza, Leon, Toledo
  • Skoda: Fabia, Octavia, Rapid, Roomster, Superb, Yeti
  • Volkswagen: Caddy, Golf, Jetta, Passat, Polo, Touran

Technical details

MCUProgram FlashData FlashExternal Eeprom
Tricore TC17962MB–8KB

Available services

VAG SIMOS PCR2.1 immo-off

SIMOS PCR2.1 IMMO-OFF

Disables the immobiliser in the ECU.

Order IMMO-OFF for SIMOS PCR2.1
VAG SIMOS PCR2.1 clone

SIMOS PCR2.1 clone

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

Order cloning for SIMOS PCR2.1

SIMOS PCR2.1 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.

VAG SIMOS PCR2.1 to SIMOS immo transfer

SIMOS PCR2.1 to SIMOS

Transfer from SIMOS PCR2.1 to another SIMOS ECU.

Order transfer to SIMOS
VAG SIMOS PCR2.1 to MEDC17 immo transfer

SIMOS PCR2.1 to MEDC17

Transfer from SIMOS PCR2.1 to MEDC17 ECU.

Order transfer to MEDC17

Part numbers

All SIMOS PCR2.1 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.
  • ⚠️ Partially encrypted reads require MCU ID.
  • ✅ Full checksum correction is included.

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