Isuzu E-IDSS Diagnostic Service System 2025

The Isuzu Diagnostic Service System (IDSS) has been brought to your attention. IDSS - this is an abbreviation for Isuzu Diagnostic Service System.  Included in IDSS is “E-IDSS,” exclusive software for Isuzu Industrial engines.

This E-IDSS - Engineering Release 2025 is intended to be a step-by-step process guide for operators using IDSS for diagnosing various control modules on Isuzu Industrial engines

Working with this diagnostic system is very easy - navigate through the table of contents by clicking on titles to find the information you would like to view and use the necessary information. This program includes factory repair manuals, diagnostic procedures, and maintenance, electrical wiring diagrams, descriptions of error codes and troubleshooting, and much other useful information.

The program contains instructions for use (how to use this program), where everything is described in detail, how to search for the necessary information, and where to look for it with step-by-step pictures, descriptions, and diagrams. If you have any difficulties, we are always in touch and at your request, we will provide you with support and assistance.

The PC that the Isuzu Diagnostic Service System (E-IDSS) program is installed on must meet the following minimum operating requirements or the program may not be properly installed or operate:
1. Standalone Laptop PC or Desktop PC with hard drive partition.
2. Windows 7, Windows 8, and Windows 10.  Both 32 and 64-bit operating systems are supported.

Timely maintenance and monitoring are much better than emergency or unforeseen repairs, so trust the professionals and their experience - use only verified information and diagnostic programs such as Isuzu E-IDSS Diagnostic Service System.

OEM/ Model year/ Engine model:

• CLARK
  • 2013 4LE2 (Tier4)
• DENYO
  • 2005-2015 4LE2 (Tier 4), 6WG1 (INT-Tier 4), 4JJ1 (Tier 3), 6UZ1 (Tier 3), 4HK1 (Tier 3), 6HK1 (Tier 3), 6WG1 (Tier 3)
• DOOSAN
  • 2005-2010 6UZ1 (INT-Tier 4), 6WG1 (INT-Tier 4), 6WG1 (Tier 3)
• ENGINES PLUS
  • 2013 4LE2 (Tier-4)
• GIKEN
  • 2014 6WG1 (Tier 3)
• HIDROMEK
  • 2005-2015 4HK1 (Tier-4), 6HK1 (Tier-4), 6UZ1 (Tier-4), 4JJ1 (INT-Tier 4), 4HK1 (INT-Tier 4), 6HK1 (INT-Tier 4), 4JJ1 (Tier 3), 6UZ1 (Tier 3), 4HK1 (Tier 3), 6HK1 (Tier 3)
• HITACHI
  • 2005-2015 4HK1 (GB3), 6HK1 (GB3), 6UZ1 (GB3), 6WG1 (GB3), 4HK1 (Tier-4), 4JJ1 (GB3), 6HK1 (Tier-4), 6UZ1 (Tier-4), 6WG1 (Tier-4), 4JJ1 (INT-Tier 4), 4HK1 (INT-Tier 4), 6HK1 (INT-Tier 4), 6UZ1 (INT-Tier 4), 6WG1 (INT-Tier 4), 4JJ1 (Tier 3), 4HK1 (Tier 3), 6HK1 (Tier 3), 6WG1 (Tier 3)
• HOKUETSU
  • 2005-2015
• HSC
  • 2005-2014 6HK1 (Tier 3), 6WG1 (Tier 3)
• IHI
  • 2005-2014 4JJ1 (GB3), 4JJ1 (Tier 3), 4HK1 (Tier 3), 6HK1 (Tier 3)
• ISEKI
  • 2006-2015 4JJ1 (Tier 4), 4JJ1 (INT-Tier 4), 4JJ1 (Tier 3)
• ISUZU PT-CHINA
  • 2005-2014 4HK1 (INT-Tier 4), 6HK1 (INT-Tier 4), 4JJ1 (Tier 3), 4HK1 (Tier 3), 6HK1 (Tier 3)  
• ISUZU-AMERICA
  • 2005-2015 4JJ1 (Tier-4), 4LE2 (Tier-4), 4JJ1 (Tier 3), 6UZ1 (Tier 3), 4HK1 (Tier 3), 6HK1 (Tier 3), 6WG1 (Tier 3)
• IWAFUJI
  • 2005-2010 4HK1 (INT-Tier 4), 4JJ (Tier 3), 4HK1 (Tier 3)
• JCB HP
  • 2005-2010 4HK1 (INT-Tier 4), 6HK1 (INT-Tier 4), 4JJ1 (Tier 3), 4HK1 (Tier 3), 6HK1 (Tier 3)
• KATO
  • 2006-2015 4JJ1 (Tier 4), 4HK1 (Tier-4), 4LE2 (Tier-4), 4JJ1 (INT-Tier 4), 4HK1 (INT-Tier 4), 4JJ1 (Tier 3)
• KCM
  • 2005-2014 6WG1 (GB3), 6WG1 (Tier-4), 6WG1 (INT-Tier 4), 4HK1 (Tier 3)
• KG FLOWTECHNO
  • 2005 4HK1 (Tier 3)
• KINAN
  • 2006 6UZ1 (Tier 3)
• KOBELCO
  • 2013-2015 4JJ (Tier 4), 4LE2 (Tier-4)
• MADILL
  • 2005 6HK1 (Tier 3)
• MAEDA SEISAKUSHO
  • 2013 4LE2 (Tier-4)
• MEIDEN
  • 2005 XYGD-13
• MOROOKA
  • 2010 4HK1 (INT-Tier 4)
• N.H.KOBELCO
  • 2005 6HK1 (Tier 3)
• NIHON JOSETSU
  • 2005-2015 4HK1 (Tier-4), 6UZ (Tier-4), 4LE (Tier-4), 4JJ1 (INT-Tier 4), 4HK1 (INT-Tier 4), 4JJ1 (Tier 3), 4HK1 (Tier 3)
• NIHON SHARYOU
  • 2005-2006 6HK1 (Tier 3), 6WG1 (Tier 3)
• PTC
  • 2014 4HK1 (GB3), 6HK1 (GB3), 6UZ1 (GB3), 6WG1 (GB3)
• SAKAI
  • 2005-2012 4JJ1 (INT-Tier 4), 4JJ1 (Tier 3), 4HK1 (Tier 3)
• SANY
  • 2005-2015 4HK1 (INT-Tier 4), 6HK1 (INT-Tier 4), 4JJ1 (Tier 3), 4HK1 (Tier 3)
• SHINKO ENGINEERING
  • 2005 4HK1 (Tier 3), 6HK1 (Tier 3)
• SUMITOMO
  • 2005-2015 4HK1 (GB3), 6HK1 (GB3), 6UZ1 (GB3), 6WG1 (GB3), 4HK (Tier-4), 4JJ1 (GB3), 6HK1 (Tier-4), 6UZ1 (Tier-4), 6WG1 (Tier-4), 4LE2 (Tier-4), 4JJ1 (INT-Tier 4), 4HK1 (INT-Tier 4), 6HK1 (INT-Tier 4), 6UZ1 (INT-Tier 4), 4JJ1 (Tier-3), 6UZ1 (Tier 3), 4HK1 (Tier-3), 6HK1 (Tier 3), 6WG1 (Tier 3)
• SUNWARD
  • 2005-2012
• TAILIFT
  • 2013 4LE2 (Tier-4)
• TAKEUCHI
  • 2006-2013 4JJ1 (Tier 4), 4JJ1 (INT-Tier 4)
• UNICARRIERS
  • 2005-2010 4HK1 (INT-Tier 4), 6HK1 (INT-Tier 4), 4HK1 (Tier 3), 6HK1 (Tier 3)
• UOTANI
  • 2005 4HK1 (Tier 3)
• YAMABIKO
  • 2005-2015 4JJ1 (Tier 4), 6HK1 (Tier-4), 4LE2 (Tier-4), 4HK1 (Tier 3), 6HK1 (Tier 3)
• YBM
  • 2005-2006 6UZ1 (Tier 3), 4HK1 (Tier 3)