Kess V2 Master ECU Tuning Kit

CGDI CG100X adds Mercedes Benz 2019- HU6 (Head Unit 6) instrument cluster (with processor R7F701403 ) mileage correction function in the recent update. Supports Mercedes A/B-class(W247) 2019-, CLA(W247) 2019-, GLB(W247) 2019-, GLE(W167) 2019-, E-class(W213) 2020- and CLS(W213) 2020- R7F701403 (encrypted) models.     Here obdii365.com will show how to correct MB HU6 cluster mileage with CG100X step by step. […]

OBDSTAR released new ECM, BCM and TCM software in March, 2025.   Supported Tools: OBDSTAR DC706 X300 Classic G3 with ECU flasher license   ECM (Version: V31.80) Details Added: Add ALFA ROMEO MAGNETI MARELLI 9GF CAN SPC564A70L7+95640 R/W INT flash, R/W EXT eeprom, Reset Virgin functions (Supports CS)(BOOT); Add AUDI BOSCH EDC16U1 MPC555+AM29BL802CB+95320 R/W INT […]

Understanding the Task Cloning a Hyundai Kia SIM2K-242 ECU, transferring data from an original unit to a donor unit. The ECU in question, identified as a SIM 2K model, integrates both the Powertrain Control Module (PCM) data and transmission data on a single board. Typically, cloning might involve only the ECU chip (in this case, […]

To read a Simos 19.3 ECU, you’ll need a programmer capable of interfacing with Continental’s Simos 19.x series, which are commonly found in VAG (Volkswagen, Audi, Skoda, Seat) vehicles with turbo petrol engines. These ECUs often require specific protocols and tools that can handle their security features, either via OBD or bench/boot mode. Based on […]

I am extremely impressed with the Otofix D1 Lite. Today I tested the device on a VW Golf 5, BMW F30, and Mercedes Benz A200 W177. After trying it out a bit, I was amazed at all the things I could do with it. Today I changed the tandem pump and the fuel filter on a […]

In this guide, we’ll walk through the process of cloning a Hyundai/Kia MEG17.9.12 ECU (Engine Control Unit) using the OBDSTAR DC706 or X300 Classic G3 Full tool. The goal is to replace a faulty ECU with a repaired one, ensuring compatibility by transferring the software from the original unit. The Problem The original ECU (ME […]

The Magic Motorsport Flex and the I/O Terminal are both advanced tools used in the automotive tuning and repair industry, particularly for working with Engine Control Units (ECUs) and Transmission Control Units (TCUs). However, they serve slightly different purposes and cater to different needs depending on the user’s goals, expertise, and workflow. Below is a […]

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, OBDSTAR DC706, Xhorse multi prog etc can do boot 1791 to read-write simos18.1. But most tools don’t […]

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 a lot faster too.   Autotuner VR Writhing real quick Done by OBD. You don’t need extra cable (SGW […]

Xhorse multi prog will do GM Delco E38, E37, E39, E39A, E92, E67, E82, E80, E83B, E78 and E98 ECMs on both bench and boot mode. Jtag (boot mode) will read full backup Delco ECMs. If doing boot mode multiprog will ask for 16-digit password (password from Shadow Flash).     The importance of the shadow […]