Powertrain Systems

The Delphi Transmission Hydraulic Control Module is a complete control system for hydraulic fluid flow.  The module provides "the brains" for fluid distribution in a vehicle transmission.  It is fully assembled and tested, and it contains all the necessary elements including:

• Sensors
• Actuators
• Electrical and hydraulic connections

Benefits

• Integrated hydraulic controls provide reduced actuator manufacturing variation and available with optional "smart" electrical inter-connect to enable calibration of the hydraulics.
• Fully assembled and tested modular design provides improved quality and reliability, while offering vehicle manufacturers lower cost, and the potential for less assembly time and smaller floor space requirements.
• Reduced size and mass provides design and packaging flexibility and can contribute to vehicle fuel efficiency.
• Flexible modular design offers customization opportunities for specific transmission applications.

Typical Applications

The Delphi Transmission Hydraulic Control Module can be used in a wide range of automatic transmissions and other applications requiring fluid management to hydraulic cylinders.  The design can be easily modified for packaging to meet individual customer requirements.

Performance Advantages

The Delphi Transmission Hydraulic Control Module offers smoother shift feel and less variation in transmissions. With hydraulic controls and optional calibration, the module minimizes system variation.

The Delphi Advantage

Delphi has one of the industry's most complete portfolios of sensors and actuators, and a thorough understanding of the entire powertrain management system.  Delphi offers global manufacturing capabilities for sensors and an in-depth knowledge of regional market requirements.  Delphi has the experience and the expertise to provide a single device or a multifunctional "smart" module to meet specific customer requirements.

As a global leader in engine management systems technology, Delphi can help manufacturers around the world meet emissions requirements, improve fuel economy and enhance performance. Delphi is a source for high value solutions and our systems expertise is built into every product. Delphi's flexible engineering approach encourages collaboration. And, Delphi has a thorough understanding of automotive markets around the world and a global network of resources.