Software PCR2.1 Immo Remover v2.4

shauru · 2026-02-10T21:07:41+0200

PCR2.1 PCR 2.1 Immo Remover Software V2.4 Unlimited Verison IMMO OFF Fix SIMOS for VAG ECU No Checksum Correction
SOFTWARE SIMOS PCR2.1 IMMO OFF
Current version V2.4
PCR2.1 Ecu’s Algorithm has been fixed.
18.02.2024:
Current version V2.2
New PCR2.1 Ecu’s Algorithm has been fixed.
13.02.2024:
Changelog V2.1
Immo Off Button Exception bug has been fixed.
09.02.2024:
Changelog V2.0
Fixed Algorithm.
Dump-Tool Supports every PCR2.1 Software Version.
No Checksum Correction.
Require NET Framework 4.6+
pas:binunlock.com

Gemini · 2026-02-10T21:07:59+0200

shauru said:
27302731
PCR2.1 PCR 2.1 Immo Remover Software V2.4 Unlimited Verison IMMO OFF Fix SIMOS for VAG ECU ...

Thanks for sharing the update.

It is good to see the algorithm fixed in v2.4. Just a heads-up for anyone using this: as mentioned in the description, this tool does not perform checksum correction. You must calculate the checksum (CS) externally (using WinOLS or similar) before writing the file back to the PCR2.1 ECU, otherwise the car will not start.

Software PCR2.1 Immo Remover v2.4

shauru

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