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SKU: HT-196000 / UPC: 9356450015165
Haltech IO16 Input/Output Expander – 16 Channel (Box Only)
Expand the functionality of your Haltech ECU with the IO16 Input/Output Expander. This compact 16-channel module adds a wide range of configurable inputs and outputs, giving you the flexibility to connect additional sensors, control devices, and expand your data logging capabilities without upgrading to a larger ECU.
Perfect for advanced engine management, custom control strategies, and comprehensive data acquisition. The IO16 communicates with your Haltech ECU over the CAN bus, making installation simple and clean. Whether you're building a high-performance street car, race vehicle, or complex project, the IO16 provides the extra channels you need for professional-level tuning and control.
Key Features
- 16 Configurable Channels – Mix of analog inputs, digital inputs, frequency inputs, and PWM outputs
- CAN Bus Communication – Seamless integration with Haltech ECUs
- Compact Design – Easy to mount in tight engine bays or interiors
- High-Resolution Inputs – Precise sensor readings for advanced tuning
- Flexible Configuration – Fully programmable through Haltech NSP software
- Box Only – Requires separate harness for complete installation
Specifications
| Detail | Value |
|---|---|
| Brand | Haltech |
| Type | IO16 Input/Output Expander |
| Channels | 16 Configurable (Analog, Digital, Frequency, PWM) |
| Communication | CAN Bus |
| Operating Voltage | 9–16V |
| Operating Temperature | -40°C to 85°C |
| Connector Type | Deutsch (requires separate harness) |
| Country of Origin | Australia |
| Warranty | Haltech Limited Warranty |
Whats Included
- Haltech IO16 Input/Output Expander Module (Box Only)
- Installation Instructions
Product Notes
- Box Only – Does not include wiring harness or connectors. Separate harness required for installation.
- Professional installation and configuration through Haltech NSP software is strongly recommended
- Compatible with most Haltech ECUs that support CAN expansion
This Part Fits
| Application | Notes |
|---|---|
| Haltech ECUs | Compatible with Elite, Nexus, and other CAN-enabled Haltech ECUs |
| Universal | Ideal for custom builds, race cars, and advanced engine management projects |
Why Choose Haltech?
- Australian leader in aftermarket engine management systems since 1986
- Premium quality components trusted by professional tuners worldwide
- Advanced features and expandability for complex projects
- Excellent technical support and software integration
Frequently Asked Questions
- Q: What does “Box Only” mean?
- A: This product includes only the IO16 module. You will need to purchase a separate wiring harness and connectors to complete the installation.
- Q: How many channels does it add?
- A: The IO16 adds 16 configurable channels that can be used as analog inputs, digital inputs, frequency inputs, or PWM outputs.
- Q: Will this work with my Haltech Elite ECU?
- A: Yes. The IO16 is compatible with most Haltech ECUs that support CAN bus expansion, including Elite and Nexus series.
- Q: Do I need Haltech NSP software to configure it?
- A: Yes. Configuration is done through the free Haltech NSP (Nexus Software Platform) tuning software.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure Haltech retail packaging
Haltech
Haltech is an Australian manufacturer of standalone engine management systems, producing the Elite series ECUs that are among the most capable and user-friendly aftermarket engine management platforms available to professional tuners and high-level enthusiasts worldwide. Haltech's Elite 550, 750, 1500, and 2500 ECUs provide full sequential fuel injection and ignition control, built-in wideband oxygen sensor input, and a broad I/O capability that supports complex engine builds including those with individual throttle bodies, direct injection, and complex ignition systems. The NSP series provides an even more advanced platform for race and professional motorsport applications with the highest channel count and fastest processing speed in the Haltech lineup. Haltech Plug-In ECUs for popular OEM applications allow a factory-level installation of a fully programmable ECU without any custom wiring, and the brand's Plugin Kits for popular Japanese sports cars are among the most widely used...
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