Powertrain Systems

The Delphi MT2X Engine Control Module (ECM) Series is a family of electronic devices that assist the "real time" adjustments of fuel, air and spark to help the engine operate efficiently, reliably and economically. The MT2X ECM Series offers manufacturers a low cost solution for engine control, especially those programs that must meet Euro 3, Euro 4 and Euro 5 emissions standards and European On Board Diagnostics (EOBD).

Delphi MT2X ECM Series features up-integrated design that reduces weight and wiring and the small package size of the controllers enables passenger compartment mounting. Their robust design also enables under hood mounting. Their flash programming provides in-vehicle memory updates.

Benefits

• Low cost controller with 16-bit microprocessor technology
• Small package size uses a standard FR4 circuit board enabling mounting flexibility and manufacturing flexibility
• Single connector offers optimized design
• Software and microprocessor can be configured to meet specific customer requirements

Features

• 16-bit, 40 MHz microprocessor with 128 KB to 1 MB flash memory enables high-speed processing and in-vehicle memory updates
• Electronic fuel control enables 4-cylinder sequential fuel injection applications
• Electronic spark control enables 4-cylinder sequential spark applications, with or without high current coil drivers in the ECM
• Digital Signal Processing provides knock control
• Advanced valve train functions include:
• Linear Exhaust Gas Recirculation (LEGR)
• Charcoal Canister Purge (CCP)
• Dual Independent Cam Phasing (DICP)
• Variable Geometric Intake Solenoid (VGIS)
• Idle control with stepper motor Idle Air Control (IAC) or DC motor Electronic Throttle Control (ETC)
• Serial communication flexibility with Controller Area Network (CAN) or KW2000
• Compact, waterproof designs allow packaging flexibility

Typical Applications

The Delphi MT2X Engine Control Module Series is designed to support most 4-cylinder multi-port fuel injection gasoline engine programs. The controllers are compatible with compressed natural gas (CNG) and flexible fuel programs. They can be used with turbo charged engine programs and variable valve train applications.

Performance Advantages
 
The Delphi MT2X Engine Control Module Series offers features that can help vehicle manufacturers meet demanding engine performance targets, high-level fuel economy requirements, and stringent emissions regulations. Delphi's MT2X ECMs help the engine management system increase fuel economy and reduce emissions, contribute to smooth vehicle acceleration, enable enhanced cold weather start-ups and help extend engine life.

Delphi's unique understanding of the complete engine management system and its full range of major component development capabilities contribute to superior component design and cost-effective systems.

The Delphi Advantage

Delphi offers extensive experience in engine management systems development and a long history of supplying gasoline engine management products throughout the world. Delphi offers more than 25 years' experience in high volume engine control module design and manufacturing, and can provide customized IC design, manufacturing and analysis. With a global network of resources, Delphi is positioned to respond quickly and efficiently with localized component manufacturing facilities and local market calibration expertise. Delphi provides in-depth knowledge of regional market requirements to help vehicle manufacturers with new product launches anywhere in the world.

Delphi's flexible engineering approach encourages collaboration. Delphi can provide the engine control unit or a complete system with software, algorithms, calibration and other components. Only Delphi offers a complete engine management systems product portfolio, including:

• Fuel injection systems
• Ignition systems
• Air and fuel management
• Electronics
• Sensors and actuators
• Valve train systems
• Fuel handling systems
• Evaporative emissions systems