FESSoft MultiEcuScan 2023

FESSoft MultiEcuScan

This article shows you how to download and install the full version of FESSoft MultiEcuScan v4.9 for free on PC. Follow the direct download link and instructions below for guidance on installing FESSoft MultiEcuScan v4.9 on your computer.

Table of contents

  • About the software
  • FESSoft MultiEcuScan v4.9 System Requirements
  • How to Download and Install FESSoft MultiEcuScan v4.9
  • Required files

About the software

multiecuscan is a vehicle diagnostic software with advanced functions. It allows you to perform various diagnostics tasks on the supported vehicles/modules. In order to use the software you need an interface. The following interfaces are currently supported by the software: KL (also known as VagCom 409), ELM327 (1.3 or newer), OBDKey 1.40, OBDLink, ELM Scan 5, CANtieCAR.
Bluetooth OBDKey, ELM 327 and OBDLink interfaces are fully supported but not recommended for special functions (like PROXI Alignment, remote control programming, IMA coding, etc.)!
CANtieCAR is a professional multi-protocol interface with multiplexing capabilities.

The main features of FESSoft MultiEcuScan are:

  • KL (VagCom 409) interface
  • ELM 327 v1.3 (or later) interface
  • OBDKey 1.40 interface
  • CANtieCAR professional multi-protocol interface with multiplexing capabilities
  • Pin switching
  • Read ECU identification
  • Read diagnostic data
  • Reset/Programming functions
  • Multiple graph files

FESSoft MultiEcuScan v4.9 System Requirements

  • A computer that runs Windows XP, Windows Vista, Windows 7 (32/64), Windows 8/8.1 (you may need to install .NET Framework 3.5), Windows 10, Windows 11
  • Microsoft .NET Framework Version 2.0 SP1 (or a newer version). Free, available from www.microsoft.com.
  •  K-line/VagCom 409, ELM 327 v1.3+, OBDLink, ELMScan, OBDKey 1.40 or CANtieCAR interface
  • 1.5GHz CPU and better recommended

How to Download and Install FESSoft MultiEcuScan v4.9

  1. Click on the download button(s) below and finish downloading the required files. This might take from a few minutes to a few hours, depending on your download speed.
  2. Extract the downloaded files. If you don’t know how to extract, see this article. The password to extract will always be: QWERTY!
  3. Run Setup.exe and install the software