PCMtuner-tool

  Alientech KESS3 released new OBD protocol for Continental SID213 ECU. 2.12.2025 — UPGRADE 2.74 A new KESS3 release that introduces OBD reprogramming for Continental SID213 ECUs on the latest diesel commercial vehicles and pick-ups, equipped with 2.0 EcoBlue engines (from 2022 onwards). No ECU removal Direct access via the diagnostic port Faster, safer and more efficient operations An upgrade designed for those who work every day on professional-use vehicles, where speed, reliability and uptime are essential. Why this release matters? This development further expands KESS3’s operational capabilities and strengthens support for the latest- generation vehicles, addressing a real need of the modern workshop: do more, in less time, with maximum safety. A real end-of-year value for those who continue to choose Alientech as their technical partner, today and throughout 2025. Technical focus Connection: OBD ECU: Continental SID213 Production years: from 2022 Brands in...

  I just had an issue with this ECU while trying to perform a Full OBD read Renault SID307 with Flex programmer . At the moment of connection, Flex managed to read the password, and right after that it started patching the ECU. A few seconds later, the cooling fan turned on, and shortly after, during the connection process, the ignition switched OFF and then an error appeared. The car no longer starts. So the only solution we found was to read the ECU in Boot mode, but fortunately we had the password file read via OBD. Therefore, we had to repair the Flash file and write it in Boot mode. FYI: Foxflash programmer can also read SID307 ECU via OBD without issue. Example: Read and wirte Renault SID307 via obd. Follow the instructions for how to keep ignition on for the procedure. Read 10 min. Write 10 min.

  Alientech KESS3 released a new protocol for EVPT VCU3000- Citroen, Fiat, Opel/Vauxhall. Take the next step in EV tuning: work in BOOT mode on the latest EVPT VCU3000 units, now supported on ultra-compact electric vehicles equipped with 5.5 kWh systems from 2025 . Full read and write access in BOOT mode Direct operations on the VCU memory for precise parameter control Expand your workshop services with micro-EV support EVPT VCU3000 — Citroën, Fiat, Opel/Vauxhall. Work in BOOT mode on the new VCU units for EVs, now supported. 03.12.2025 — UPGRADE 2.67 With this update you can operate directly on the memory of the EVPT VCU3000 control unit, installed on ultra-compact electric vehicles from Citroën, Fiat and Opel/Vauxhall with 5.5 kWh power units from 2025 onward. The BOOT connection guarantees full access to the VCU data, enabling complete read and write operations for accurate parameter management and full control over your tuning workflow. A solution designed...

 The protocols you were waiting for are now finally active on Alientech KESS3 . 24.11.2025 — UPGRADE 2.65 Ford’s evolution continues through increasingly efficient powertrains, new electronic management systems, and Bosch platforms designed to enhance performance and safety. With this update, KESS3 takes a decisive step forward, enabling OBD access to the latest-generation MD1 and MG1 ECUs  — offering workshops a direct gateway into the contemporary Ford world. Thanks to the new protocols, you can work on petrol, diesel and mild-hybrid engines with a more linear and faster workflow: connect, read and write through the diagnostic port, maintaining operational continuity even on the most complex configurations. EcoBlue, EcoBoost and Super Duty series: the entire new Ford generation can finally be managed smoothly and reliably. A release that opens new work opportunities and fully integrates these platforms into your daily workshop routine. Technical focus Connecti...

  Alientech KESS3 released new protocol fpr HJS ACU- CompAir, Landini, McCormick. Operate in BOOT mode on next-generation agricultural and industrial machines, expanding your service options on some of the most requested work vehicles in the field. Read and write in BOOT mode on the HJS ACU control unit Work with precision on 4.5L and 6.7L engines from 2014 onwards Optimize performance and auxiliary system management on CompAir, Landini, and McCormick professional machines 19.11.2025 — UPGRADE 2.63 KESS3 expands its support for professional vehicles by introducing a new protocol for the HJS ACU control unit, installed on 4.5L and 6.7L engines from CompAir, Landini, and McCormick. This update offers new tuning opportunities for agricultural and industrial vehicles, improving performance and the management of auxiliary engine systems. Read and write directly to the ACM memory, with the ECU open, in BOOT mode on vehicles produced from 2014 up to and beyond 2021. ...

  Alientech KESS3 released new protocol for Continental PTM5- MAN 12.4L trucks. Operate in BOOT mode on European heavy-duty vehicles thanks to the latest update dedicated to MAN engines. Read and write the ECU in BOOT mode. Work safely on 12.4L engines across the most reliable MAN series. Improve efficiency and overall performance on long-haul and heavy-duty applications. KESS3 expands its support for heavy-duty vehicles in the European market, introducing a new protocol dedicated to the powerful 12.4-litre MAN engines found in some of the brand’s most iconic series. Read and write in BOOT mode the Continental PTM5 ECU installed on MAN TG-S and TGX trucks produced since 2013. This update allows precise control of engine logic, enhancing power and optimizing fuel efficiency in MAN’s most reliable work vehicles. Operate directly on the ECU memory for maximum effectiveness and control in every programming phase. Technical focus Connection: BOOT ECU: Continental PTM5...

  Alientech KESS3 released new protocol for Bosch MED17.8.10 and MED17.9.32- MG, KGM and SsangYong vehicles. Work fast and safely in BENCH mode on the latest Asian vehicles equipped with 1 .5 TGI and 1.5/2.0 T-GDi engines (from 2020) . Read and write Bosch MED17.8.10 and MED17.9.32 ECUs without opening them. Manage new-generation turbo petrol engines with precision and efficiency. Expand your workshop’s potential in the growing Asian SUV and crossover market. 12.11.2025 — UPGRADE 2.60 With this update, you can operate on Bosch MED17.8.10 and MED17.9.32 ECUs, fitted to 1.5 TGI and 1.5/2.0 T-GDi engines produced from 2020 to today. A strategic upgrade for your workshop: these models represent a growing share of the Asian market, particularly in the SUV and crossover segment. BENCH mode lets you read and write the ECU without opening it, quickly and safely — to efficiently manage the new generation of direct-injection turbo petrol engines. An update that strengthens...

  Alientech KESS3 released new bench protocol for Bosch DCU17PC42- Iveco Daily VI C70 3.0 FPT . With the latest KESS3 Truck & Agri activation, you can now work in BENCH mode on the newest generation of commercial vehicles, ensuring complete and reliable control of auxiliary engine functions. Access, read, and write the Bosch DCU17PC42 without opening the unit Manage aftertreatment systems safely and efficiently Deliver precise and professional service on Iveco 3.0 FPT engines The maintenance and repair of aftertreatment systems are essential to ensure the reliability and long-term durability of work vehicles. For this reason, KESS3 (with an activation dedicated to the heavy-duty and agricultural market) allows you to operate also on Bosch DCUs installed on FPT 3.0 engines, offering complete and safe management of the control units dedicated to the auxiliary engine functions. With this update, you can operate in BENCH mode, without opening the Bosch DCU17PC42...

  Alientech KESS3 released new protocol for Bosch EDC17CP52- Iveco Daily 2.3 and 3.0 FPT. Work in OBD, BENCH, and BOOT modes, now also with KESS3 truck and agri activation, on Iveco commercial vehicles for complete control over the most common FPT engines in Europe. Full access for EDC17CP52 ECUs Read, write, and clone safely and reliably Ideal for repair, maintenance, and performance optimization. 15.10.2025 — UPGRADE 2.49 KESS3 now also supports the EDC17CP52, giving you full control over the entire 2.3 and 3.0 FPT range, available with the KESS3 Truck/Agri activation (for vehicles over 3.5 tonnes). You can work on Daily vehicles from the 4th to the 5th generation (from 2009 onwards) using OBD, BENCH and BOOT, with the flexibility required for any type of operation: OBD, for fast and safe operations directly via diagnostics, BENCH or BOOT, for complete access to the file and to manage vehicles that do not communicate via OBD. A protocol that allows you to perfo...

  Alientech KESS3 released new procotol for Bosch EDC17C49- Iveco Daily 2.3 & 3.0 FPT. Operate in OBD, BENCH, and BOOT modes on Iveco light commercial vehicles and manage the most popular FPT engines in Europe with maximum flexibility and reliability. Full access via OBD, BENCH & BOOT. Read, write, and clone safely and efficiently. Ideal for maintenance, repair, and tuning operations. 13.10.2025 — UPGRADE 2.48 KESS3 expands its field of action and makes interventions on the most common work vehicles in Europe even easier. With this update you can read, write and clone in OBD, BENCH and BOOT the Bosch EDC17C49 installed on Iveco Daily 2.3 and 3.0 FPT, from the 4th to the 5th generation (from 2009 onwards). A protocol that allows you to optimise and maintain the FPT engines most used in professional settings, with reduced processing times and maximum safety in the procedures. Thanks to the triple connection mode, you choose how to operate: in OBD for a quick...

  Alientech KESS3 released new protocol for Continental SIMOS19  — VAG Group. Now you can work via OBD on the newest 2.0 TSI and TFSI engines (from 245hp) of the VAG Group from 2018 to today. Manage reprogramming even on the most recent vehicles, directly from the diagnostic port, ensuring quick and safe operations in your workshop. An update that definitely expands your opportunities on iconic and in-demand models, ensuring you can offer a complete service to your Audi, Cupra, Seat, Skoda, Porsche, and Volkswagen customers. 22.09.2025 — Upgrade 2.43 Technical focus Connection: OBD ECU: Continental SIMOS19.3, SIMOS1.6 Production years: 2018-present Brands involved: Audi, Cupra, Seat, Skoda, Volkswagen Supported vehicles Audi S3, TT Cupra Ateca, Leon, Formentor Seat Ateca Skoda Octavia RS, Superb Volkswagen Golf GTI, Golf R, T-Roc R www.iecutool.eu

  Alientech KESS3 released a new protocol on Aug. 9th, 2025. 08.09.2025 — Upgrade 2.39 With this new release, you can work on ZF PDK2 TCUs installed on the latest Porsche models with open ECU, in BOOT mode, gaining full access to the PDK transmission management memories from 2018 to 2025. An update that allows you to offer an even more targeted and complete service, meeting the premium needs of Porsche customers with high-end and advanced technology engines such as 3.0 BiTurbo, 3.8 BiTurbo, 3.6 T-Hybrid, 2.9 V6, 3.0 V6, and 4.0 V8. Technical focus Connection: BOOT TCU: ZF PDK2 TC400 Production years: 2018–2025 Brands involved: Porsche Supported vehicles Porsche Carrera 992.1/992.2: 4, S, 4S, GTS, 4 GTS, Turbo, Turbo S, Dakar, 4S E-Hybrid Porsche Panamera 971: 4, S, GTS, Turbo, Turbo S, Turbo S E-Hybrid

 Alientech KESS3 released new bench protocol for Skoda and Volkswagen 1.0/1.5 MP1. Support for Bosch MG1CA811 ECU. Compatible with Skoda Fabia, VW Up and Santana (2018 > ) Safe, stable and direct BENCH connection With this new protocol, KESS3 expands BENCH mode support for VAG vehicles equipped with naturally aspirated 1.0 and 1.5 MPI engines from 2018/2019 onwards. This update allows you to work directly from the connector of the Bosch MG1CA811 ECU, installed on models like Skoda Fabia, Volkswagen Up, and Santana — an extremely popular model in the Chinese market that played a key role in the country’s motorization. Access the ECU fully without opening it or removing it from the engine bay: a practical solution that reduces working time and eliminates the risk of damage. Read, write, and carry out precise interventions for tuning, maintenance, or repair. Updated compatibility: • Skoda  — 1.0 MPI • Volkswagen  — 1.0 / 1.5 MPI With this update, you reduce ti...

 What tool to read Chinese FAW WEICHAI Continental SID605 ECU? Here is the clue. Alientech KESS3 : Why Suitable: A versatile tool supporting OBD, bench, and boot modes, KESS3 is compatible with Siemens/Continental ECUs, including SID605, for FAW and Howo vehicles. It offers comprehensive reading and writing capabilities and is regularly updated to support new protocols. Modes: Boot Mode. Key Features: Supports SID605 for reading/writing software and calibrations in Boot mode. Master version allows full file access; Slave version is more affordable for beginners. Wide vehicle coverage, including diesel trucks. Price: ~€700 (hardware) + €1,190 (Master) or €590 (Slave) for a 12-month subscription. Best For: Professionals needing a multi-mode, high-performance tool for diverse ECU types. MMS Flex : Flex software V5.7.0.0 adds SID605 protocol Mode: Boot Function: FAW JIEFANG Continental SID605 BOOT: Read/Write/Checksum Internal Flash; Read/Write External Eepro...

  Alientech KESS3 released new TCU protocols- Cadillac, Chevrolet, GMC. Boost your business with the latest protocols for ACDelco and Bosch TCUs. Work in OBD and BENCH mode — no need to open the unit! Read and write on ACDelco T87 and T87A, and Bosch T93 Support for pickups, SUVs, and muscle cars from 2015+ Customize shifts, pressure, and torque for optimal performance TCU GM: new OBD and BENCH access for American automatic transmissions. Expand your intervention capabilities on ACDelco T87/T87A and Bosch T93 control units. UPGRADE 2.33 Thanks to the new protocols developed for GM transmissions, you can work safely on ACDelco and Bosch TCUs installed in Cadillac, Chevrolet, and GMC vehicles. Depending on the unit, you can connect directly via OBD to the ACDelco T87A, or operate in BENCH mode (on the bench without opening the control unit) on ACDelco T87 and Bosch T93. Quickly and safely access a wide range of GM vehicles from 2015 onward: pickups, SUVs, and m...

 New Alientech KESS3 BENCH protocols for Mazda SkyActiv ECUs and TCUs. UPGRADE 2.31 Exclusively with KESS3, you can operate in BENCH mode — including cloning  — on the Denso TFW6A-E TCU, installed on Mazda vehicles with 2.0 SkyActiv-G and 2.2 SkyActiv-D engines, produced since 2017 . An effective solution for advanced repairs, especially in case of faults or replacement of the automatic gearbox, even on recent models already common in workshops. You can also access Mitsubishi HF01 ECUs for work on 2.0 SkyActiv-X engines, in production since 2019. Read and write safely on the bench: carry out targeted modifications without risking ECU damage. With this update you can: Customize key transmission parameters and effectively clone Denso TCUs, simplifying any reprogramming task. Optimize ECU and TCU synchronization to achieve a smoother and more efficient dynamic response. Supported ECUs and engines with this update: Denso TFW6A-E  — 2.0 SkyActiv-G and 2.2 SkyActiv-D...

  Alientech KESS3 release new OBD protocol Bosch MD1CP004–3.0 TDI VAG . Work on Audi and Volkswagen Euro 6 vehicles (2015–2019) directly from the diagnostics socket! VR reading and writing via OBD. Fast, effective support for repair and maintenance. Good news for workshops working on 3.0 TDI engines from the VAG group: you can now operate via OBD on Bosch MD1CP004 ECUs installed on Audi and Volkswagen vehicles produced between 2015 and 2019. This update completes the existing BENCH coverage available on KESS3, offering an even more immediate solution by allowing direct access through the diagnostic port — no ECU disassembly required. A practical solution to improve daily operational efficiency. It’s not just about performance: the speed and effectiveness of the OBD VR mode also prove extremely useful for repair and maintenance on sensitive components prone to wear or malfunctions — often responsible for warning lights and reduced performance. Fast and targeted in...

  Alientech KESS3 released new OBD & Bench protocols for Renault Nissan Dacia, Mitsubishi 0.9, 1.0, and 1.3 TCe engines. Work efficiently on hundreds of models equipped with Continental ECUs EMS3140, EMS3141, EMS3161 (2016–2024)! Read and write via OBD & BENCH. Supports gateway management. Enhanced support for latest Renault-Nissan group platforms. Update 2.18: You can now work on an even wider range of Continental ECUs — EMS3141, EMS3140, and EMS3161 — installed on petrol engines from the Renault/Nissan group, from 2016 to the latest 2025 models. With the latest update, you can read and write via both OBD and BENCH*, ensuring maximum operational flexibility based on your needs. Important note: If a gateway is present, connect the BENCH* cable directly to the ECU connector and operate without removing the ECU from the engine bay. Check compatibility and take full advantage of an update designed for recent vehicles, manufactured from 2016 onward and equipp...

 Here’s a comparison of the Magic Motorsport Flex, Alientech KESS3, Autotuner, and DFOX ECU tuning tools based on their features, capabilities, and use cases. This breakdown aims to help you understand their strengths and weaknesses for ECU tuning and remapping tasks. 1. Magic Motorsport Flex Overview: Developed by Magic Motorsport, an Italian company, Flex is a versatile tool designed for both ECU and TCU (transmission control unit) programming. It’s known for its flexibility and broad vehicle coverage. Modes: Supports OBD, Bench, and Boot tuning modes, making it adaptable to various tuning scenarios. Vehicle Coverage: Extensive, covering cars, trucks, bikes, tractors, and more. It excels particularly with TCU tuning (e.g., gearbox remapping), which sets it apart from many competitors. Performance: Fast read/write speeds (e.g., 2–3 minutes for reading, depending on the ECU). It’s praised for stability and reliability, especially in newer vehicles. Pricing: Starts...

 In the fast-evolving world of automotive tuning, choosing the right ECU (Engine Control Unit) tuning tool can make or break your experience — whether you’re a professional tuner or an enthusiast looking to optimize your vehicle’s performance. Two standout contenders in this space are the Alientech KESS3 and the Autotuner. Both tools have earned strong reputations, but they cater to slightly different needs and preferences. So, what sets them apart? Let’s break it down by comparing their features, performance, compatibility, and overall value. Overview of the Tools The Alientech KESS3 is the latest flagship product from Alientech, an Italian company with over three decades of experience in ECU remapping. Launched as a successor to the popular KESSv2 and K-TAG, the KESS3 is a versatile, all-in-one tool that combines OBD (On-Board Diagnostics), bench, and boot mode tuning capabilities. It’s designed for flexibility, power, and ease of use, appealing to both beginners a...