How to solve carprog v8.21 Activation CRC32 Check failed

Yesterday,one of OBDii.net regular customers sent email to our engineers about carprog v8.21 “CRC32 Check failed” error.Here OBDii.net engineers share the solution,hope it will help to solve your problem.   Problem: The carprog v8.21full program prompt the warn massage “CRC32 Check failed” as below pic: Solution: Download the carprog.vws.zip from below link: https://mega.nz/#!Cpl1Aaoa!I0aQtrK_YD8toiv0ks1vuCzjo7OjuMYO9VgqFY-Vfus   After downloading completely,extract the zip file and replace the original “carprog.vws” file with this new […]

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Possible to read Marelli ECUs with MPPS V18 clone?

Question: Can I use MPPS V18 China clone on Marelli ECUs? Answer: Of course yes! Is a new feature coming with MPPS software v18 firmware v1.09.03 Look at the MPPS V18 Car List pdf MPPS V18 coversMAIN + TRICORE + MULTIBOOT and a wide range of controllers incl. M3.8, M5.9, ME7xx, MED9, MED17, EDC15/16/17, Delphi, Siemens, Marelli, Delco, Sagem, Trionic   MPPS V18 Marelli ecu tuning review: […]

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