The Alientech KESS3 Unlock Module enables technicians to unlock previously locked Bosch MD1 and MG1 ECUs for tuning. This guide walks through the complete process using a Bosch MD1CS003 ECU from a PSA vehicle (Citroën Berlingo) as the example. Preparation: Opening… Continue Reading
KESS3 expands the range of operations available on the latest “Locked” Bosch MDG1 ECUs and introduces a new dedicated accessory: the KESS3 Unlock Module. With the new Alientech KESS3 Unlock Module, you can perform the Unlock procedure directly in your… Continue Reading
Here obdii365.com lists the top 10 tools for 2020- BMW encrypted MD1/MG1 ECU bench unlocking without opening/disassembling ECUs. 1. Magic Motorsport Flex Flex version 8.12.0.0 introduces a world exclusive: a solution for last generation Bosch MDG1 control units installed… Continue Reading
ALIENTECH KESS3 NEW FEATURE NOW AVAILABLE- DATALOGGER. From today, you can see what the engine is really doing in real driving conditions. Monitor ECU parameters in real time via OBD, select the signals you need, and analyse them with precision.… Continue Reading
In the world of ECU and TCU programming for chip tuning, two standout all-in-one tools dominate the market: Alientech’s KESS3 and Dimsport’s The Genius (the brand-new tablet version). Both devices now combine OBD, Bench, and Boot/Open modes into a single… Continue Reading
Is it possible to clone 2019 Ford Transit SID211 ecu with the Autotuner tool? Is it a straight clone on bench 1 to 1 without opening? No, You must transfer password, not possible bench clone 1 to 1. Needs password… Continue Reading
Question: Heavy Duty /Truck tuning tools – which one is better: Flex, Kess3, or Autotuner? Here is the clue. Key Coverage Highlights Tool Heavy-Duty Truck Protocols Supported Brands/Models (Examples) Modes Strengths Limitations Flex Flex (FLS0.15 License) 200+ (32+ new per… Continue Reading
A new upgrade pack for Alientech KESS3: welcome Continental Vitesco SID321 ECUs. *Take advantage of the dual connection modes (OBD or BENCH) to work on the engine control units of commercial vehicles from Opel, Nissan, and Renault. (UPGRADE 2.12)… Continue Reading
Good News!!! New protocols for Ford MG1 & MG1- OBD access now on Alientech KESS3 programmer. Your workshop can now access Ford’s latest-generation Bosch platforms directly via OBD—an update that opens real opportunities on highly requested powertrains: EcoBlue, EcoBoost… Continue Reading
Problem 1: Autotuner managed to brick a Delphi DCM3.5 from a Ford S max today through OBD, Was starting to write file then error comes up and the autotuner software closed itself. now left with a bricked ECU. Problem 2:… Continue Reading
Alientech released a new PowerPack promotion for KESS3 existing Master and Slave users. Promotion time: Oct 3rd, 2025- Oct 27th, 2025. Requirement: The promotion requires that your device must be within the subscription. Customers with expired subscriptions must renew… Continue Reading
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 onwards. ✅ Continental SIMOS19.3 & SIMOS19.6 supported ✅ Coverage from 2018… Continue Reading
Great news for professionals working with Bosch MD1CS004 ECUs installed on 2.0L TDI engines from the VAG group, from 2019 to 2025! With the latest Alientech KESS3 software update (V2.17), you can now perform VR reading and write directly via… Continue Reading
Question: Have a working Simos 18.1 unit with damage and one donor. Is there a way to clone these ECUs? What tool to clone? Here is the clue. Cloning needs full decrypted reads. For reading there are several, KT200, Foxflash,… Continue Reading
What Tool to Use for Reading and Writing ECU Continental SID321 in Renault Master 4? Here are the top 6 tools that support SID321 functionality: AutoTuner: OBD and Bench Mode Autotuner tends to be better for Sid321 and… Continue Reading
