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Ferrari MG1CS039 ECU Mail-in Unlock Now Supported by AutoTuner

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 The Italian elite is on AutoTuner! The Bosch MG1CS039 ECU (Ferrari) is live on Bench (after Mail-in Unlock). Get ready to push the boundaries of exclusivity! We are incredibly proud to announce that the Bosch MG1CS039 ECU, which equips the absolute pinnacle of Italian automotive engineering, is now officially supported on your AutoTuner Tool . From the fury of the naturally aspirated V12 engines found in the Purosangue and 12 Cilindri, to the extreme hybridization of the F80 and 296 GTB, you now have the ultimate solution to unleash the true potential of these masterpieces. Method: Bench (After Mail-in Unlock): To guarantee absolute security when working on these highly prestigious vehicles, this protocol requires the ECU to be sent to our facility first. Once our experts have completed the Mail-in Unlock , you will be able to read and write the ECU via Bench directly in your workshop. Supported Prestige Vehicles: Ferrari (6.5i V12) : 12 Cilindri, Purosangue F...

XirDecoder V3.6 Adds Accurate Stock File Recovery

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 XirDecoder ECU chip tuning software V3.6 — Original File Restore Feature We are pleased to announce a major new feature introduced with XirDecoder V3.6 . Starting from this version, users can restore modified or non-original files back to their original stock condition with maximum accuracy. This enhancement has been developed to simplify workflows, improve reliability, and provide a safer file management experience. Key Benefits: * Restore non-original files to their original stock state * Improved consistency and reliability * Faster workflow with reduced manual intervention * Enhanced support for professional ECU file management This feature is available exclusively for Standard and Ultimate license users. Our goal is to continuously improve XirDecoder by delivering practical and innovative solutions for automotive professionals. We would like to thank all users for their valuable feedback and ongoing support. More improvements and new features will be released ...

Solving Flex Compatibility Issues with SID209 ECU

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  Problem: It’s a Ford Transit 2018 with sid209 TC1797 ecu. Hardware number gk4a 12a650 ua. I’ve tried bitbox and Flex programmer . But hardware not compatible (obviously see hw not listed). Any solution? Solution: Sid209 GK4A version you need to boot unlock. Can’t write via obd straight away. Boot for readout, never had any luck with VR’s on GK4A. Same as Autotuner . Do it in boot mode or use other devices. Some had good success with Trasdata & PCM Flash.

OBDSTAR G3 Reads Renault SIM32 EEPROM for IMMO OFF

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 Renault Siemens SIM32 64F7055+95160 ECU IMMO OFF by OBDSTAR X300 Classic G3 successfully. Set up bench connection between ECU and G3 via P004 adapter. Read external eeprom and save. Go to Special function- IMMO OFF. IMMO OFF with G3 in device, no 3rd party software required. Possible virgin and immo off but on some software versions. Images attached:  

How to Read and Write Opel ACDelco E83 with Foxflash

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 Foxflash ecu programmer new user feedback today: ACDelco E83 ECM. Jtag connection Opel Astra J 1.4 g Read/Write ok by foxflash . Foxflash says no checksum. Writing without calculation ok. Why do it via Jtag mode? OBD mode also works. But Obd mode gives not full dump. Do it in Jtag if need full dump.  

AutoTuner Update 2.34.2 Introduces Offline Mode

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 AutoTuner GUI v2.34.2: The highly anticipated "Offline" mode is here! We are thrilled to announce that the new AutoTuner software (GUI) version 2.34.2 is now available for download! This update brings one of your most requested features, alongside major performance improvements to make your daily workflow smoother than ever. Browse the complete vehicle list and check compatibilities without needing to plug your Tool into your PC. The perfect solution for answering customer inquiries in a flash! What’s new in v2.34.2: The Highly Anticipated "Offline" Mode (No Tool Required!): You asked for it, and we delivered! You can now navigate the complete vehicle list and check compatibilities without having your AutoTuner Tool plugged into your computer. This is the perfect solution for answering customer inquiries quickly or preparing your workday without needing your Tool at hand. Important note: The application uses the database retrieved during your Too...

XirDecoder V3.5 Introduces User Feedback Feature

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  XirDecoder ECU chip tuning software update to V3.5 in June 2026. With this new update, users can now leave feedback for the files they create, and these feedbacks can be viewed by other users. User feedback system enabled Community-driven information sharing Faster development and improvement process In addition, general performance improvements and system enhancements have been implemented. This new structure will greatly contribute to both platform development and user experience. More updates coming soon…