ESM Engine Management System Control Upgrade

Built to Work
ESM Engine Management System Control Upgrade

  • Availability

INNIO’s ESM* engine system manager provides comprehensive control capability to help enhance uptime and boost performance for a variety of Waukesha* VHP* and VGF* engines.

Designed for ease of use and enhanced serviceability, the ESM integrates spark timing control, speed governing, knock detection, start-stop control, diagnostic tools, fault logging, engine safeties, and air/fuel ratio control.

ESM Engine Management System Control Upgrade

Make sure this upgrade is compatible with your engine:

What can this upgrade do for you?

  • Increased engine uptime. INNIO’s ESM employs a variety of strategies to help protect your Waukesha gas engines, increase uptime, and improve availability. 
  • Improved engine performance. Factory engineered variable ignition timing is calibrated to enhance operation across all speeds and loads. 
  • Ease of use. An online troubleshooting guide provides step-by-step solutions to diagnose issues and minimize engine downtime.

ESM Engine Management System Control Upgrade - esm harness upgrade2

How we get you there?

Kit includes:

  • Engine control unit (ECU) with knock sensors, ignition system, and governor actuator 
  • Upgraded harness
  • Power distribution box
  • Pressure and temperature sensors
  • Customer interface harness
  • Air-fuel ratio control (rich-burn only)
  • Speed sensor

ESM Engine Management System Control Upgrade - 2

Additionally, the ESM upgrade can include these optional components:

  • Exhaust thermocouples
  • Main bearing thermocouples
  • emPact catalyst system (rich burn only)

The ESM offers a variety of control features, including:

  • Start-stop control
  • Engine safeties
  • Fault logging and diagnostics
  • Service tool with online troubleshooting guide

Find your version:

L5794LT

Option I

ESM
Harnesses / Mounting Brackets


ESM with AFR2

L7042GSI

Option I

Option II

Option III

ESM
Harnesses / Mounting Brackets
Power Distribution Box
AFR2
Flywheel & Housing    
Gear Housing    
Cam Timing Disc    
Conversion from Mooney gas regulators    
emPact 0.15g NOx Catalyst System2

2 Optional - Requires advanced breather


ESM with emPact

L7042GL

Option I

Option II

ESM
Harnesses / Mounting Brackets
Flywheel & Housing  
Gear Housing  
Cam Timing Disc  
  • Waukesha Engine Upgrades

    In-person and virtual training courses and programs are designed to make it easier for both first-time operators and experienced technicians to assimilate knowledge quickly and improve engine productivity long-term.

  • reUp Remanfactured Engines & Parts

    To increase performance, reUp remanufactured core parts program for Jenbacher* and Waukesha* gas engines delivers genuine OEM parts that meet exacting standards and specifictions at a fraction of the cost of new core parts.

  • Find Solutions, Parts, and Service

    Waukesha’s growing network of distributors, packagers and technicians provide end users with the freedom to choose the right partner to service equipment and provide ongoing support – all backed by Waukesha Engine’s commitment to service and support.

  • Certified & Customer-Focused Training

    In-person and virtual training courses and programs are designed to make it easier for both first-time operators and experienced technicians to assimilate knowledge quickly and improve engine productivity long-term.

Built to Work

Tougher

with enhanced reliability, availability and efficiency.

Longer

with extended service intervals and comprehensive engine upgrades.

Smarter

with enhanced controls and performance improvements through data analytics.

waukesha-innio-right

At Waukesha, we’re working every day to design and build engines and programs that help power your tomorrow.

OUR LEGACY IS YOUR FUTURE

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