Posts

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…

Launch X431 ECU Programmer for Benz EDC17CP46

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 Quick Mercedes-Benz Bosch EDC17CP46 ECU read using Launch X431 ECU Programmer . The Bosch EDC17CP46 is a widely used Engine Control Unit (ECU) found in diesel Mercedes-Benz vehicles, particularly those equipped with the OM642 (3.0L V6) and OM651 (2.1L I4) BlueTEC engines. Bench mode. Using X431 ecu programmer bench cable. Easy connection according to the pinout. Read EEPROM ok Read Flash ok. Check correction with x431 programmer.

Renault EMS3125 Clone: Foxflash vs OBDSTAR vs Multi Prog

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 Renault Clio IV EMS3125 ECU, foxflash can do a full reading?? Can you clone? The OBD reading in the car works, but you can’t read the password, tries to be 3155. Nothing can be done on the table either, both OTB and BOOT. What other device can full read and clone this ECU? Foxflash : Foxflash does not have the possibility to write on this ECU only reading in OBD possible. Xhorse Multi Prog : No, multi prog failed to full data on EMS3125. OBDSTAR DC706 / G3 : Yes, obdstar reads full data. Renault Dacia EMS3125 clone ECU success. Obdstar with boot, Combiloader with boot ok. Even Flex doesn’t read it. Transdata will do the ECU work because it doesn’t need a password. And any tools with OBD Partial-read, only in a car with a synchronized immobiliser.

How to Virginize Benz FBS4 ISM with CG FC200

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 Mercedes-Benz vehicles equipped with FBS4 (the fourth generation of the drive authorization system) require specialized tools and procedures when replacing Intelligent Servo Module (ISM) or Drive Select Module (DSM) components. One such tool is the CG FCC200 ECU Programmer , which allows technicians to read, write, and transfer data between modules. In this article, we break down a real-world case involving a Mercedes W212 with FBS4 , where the original ISM/DSM needed replacement. The following guide walks you through the process — from wiring and reading data to verifying the repair and troubleshooting post-installation faults. Understanding the Components In this case, two modules are involved: Original ISM/DSM  — the existing module in the vehicle. New (donor) ISM/DSM  — the replacement module that needs to receive the original data. Both modules are FBS4-compliant. Simply swapping them without data transfer will not work due to immobilizer and coding mismatches...

OBDSTAR ECU Master Supports Benz Continental MRA7 ECU

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  OBDSTAR ECU Master PC ECU flasher works great on Mercedes-Benz Continental PLD MRA7 ECU. It’s great to see it works on this ECU. ECU type: MB Continental PLD (MRA7) XC2287+95640 Bench mode. Use ECU Master configuration C with truck HD PC software. Read ext eeprom ok Read flash ok Write eeprom and flash ok. Checksum correction by ECU Master. Unlock ECU ok. www.iecutool.eu

AutoTuner Update OBD Solution for Mazda Denso Gen3 ECU

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 Mazda Denso Gen3 (SH7254x): Live via 100% OBD! Skyactiv technology is coming in hot on your AutoTuner Tool ! Easily tune Mazda’s highly popular Petrol (Skyactiv-G) and Diesel (Skyactiv-D) engines. Coverage: Petrol (1.5 & 2.0): Mazda 3, 6, CX-3, CX-5, MX5 Diesel (1.5 & 2.2): Mazda 2, 3, 6, CX-3, CX-5 Method: 100% OBD (Normal Read). A lightning-fast solution through the diagnostic port to boost the legendary MX5 or your customers’ family SUVs in no time! Key Features: Type: Engine Control Unit (ECU) Mode: OBD NR Readout: Calibration MCUs: SH72543 & SH72546 Read time: from 2 to 4 min Write time: from 2 to 4 min Checksums correction Compatibility List*: Mazda Models: CX-3 (2015–2019) / CX-5 (2012–2019) / Mazda 2 (2014) / Mazda 3 (2013) / Mazda 6 (2013–2018) / MX5 (2016) Mazda Engines: 1.5 Skyactiv-D / 1.5 Skyactiv-G / 2.0 Skyactiv-G / 2.2 Skyactiv-D

AutoTuner Update: Unlocks 2025 Audi RS3 8Y MG1CS164

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 VAG Bosch MG1CS164 (2.5 TFSI): Live on Bench! Get ready to make one of the most iconic engines in automotive history sing! We are extremely proud to announce official support for the Bosch MG1CS164 ECU on your AutoTuner Tool. This exclusive protocol grants you access to the mythical 2.5 TFSI (5-cylinder) engine powering the absolute latest beasts from the VAG group: the new Audi RS3 8Y facelift (2025) and the exclusive Cupra Formentor VZ5 (2026). You now have the ultimate solution to deliver monumental power gains to these ultra-sporty vehicles and push the limits of this fabulous engine block. Exclusive Coverage: Audi: RS3 8Y facelift (2025) Cupra: Formentor VZ5 (2026) Method: Bench (After Mail-in Unlock). Send Autotuner the ECU for a highly secure unlock. Once returned, confidently read and flash this solution via Bench right in your shop! Key Features: Type: Engine Control Unit (ECU) Mode: BENCH NR MCU: TC387 Read time: 2min Write time: 1min Checksums corre...