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Product Details
| Part Number: | HT-212000 |
| Brand: | Haltech |
| CARB Approved: | No |
The Haltech NEXUS S2 (Part Number HT-212000) is a sophisticated engine management system designed for high-performance automotive applications. This ECU offers advanced tuning capabilities to optimize engine efficiency, power output, and drivability. Built with precision and reliability in mind, the NEXUS S2 provides seamless integration with your vehicle's existing systems to deliver precise control over fuel, ignition, and boost parameters. Its user-friendly interface allows for easy customization and real-time monitoring to help you achieve your desired performance levels.
Designed for enthusiasts and professional tuners alike, the Haltech NEXUS S2 features robust hardware that supports a wide range of sensors and actuators. Its modular architecture ensures compatibility with various vehicle setups, making it a versatile choice for race cars, street vehicles, and custom builds. The system's compact design facilitates straightforward installation in tight engine bays while providing comprehensive diagnostic and logging capabilities to troubleshoot and fine-tune your vehicle's performance. The NEXUS S2 is a reliable solution for those seeking precision control and maximum flexibility in engine management.
Note that this ECU requires CARB acknowledgment and is not CARB-approved, with conditional EPA compliance. It is shipped as a standalone unit, ready for integration into your automotive project to enhance engine performance and efficiency.
Overview:
- 4 x peak/hold injector drivers (can be used as low-side drive outputs)
- 4 x low current ignition outputs (can be used as low side drive outputs)
- 6 x low side drive outputs, PWM capable (DPOs)
- 4 x push-pull / half bridge outputs (8A, PWM capable), eg for electronic throttle
- 1 x ECR output
- 11 x 0-5V analog inputs with redundancy for electronic throttle and switchable 5V pullup
- Trigger and home inputs with differential inputs, adjustable thresholds and glitch filters
- 6 x synchronous pulsed inputs, zero crossing or adjustable thresholds - cam sensor inputs, frequency inputs or 0-5V analog inputs
- 1 x on-board wideband controller, supporting NTK and LSU4.9
- 1 x on-board 4 bar MAP sensor
- 2 x CAN ports with switchable termination
- Onboard data logging - Up to 300 channels of logging at sample rates up to 1ms (1kHz) with 128MB of internal memory
ECU FEATURES
- Controlled via NSP (Nexus Software Programmer)
- Long Term Learning
- Stepper Motor Control
- 4D Closed Loop Boost Control
- Closed Loop CO2 Control
- Rotational Idle
- Launch Control
- Traction Control
- Anti-Lag
- Dual Knock Control
- Trans Brake Control
- Race Timer
- Multi Stage Fuel Injection
- Multi-level Engine Protection
- 6 Stage Nitrous Control
- 4-sensor variable cam control
- Intake Air Bleed Control
- Flat Shift Control
- Shock Travel & Ride Height Control
- Advanced Torque Management
- On-board Wi-Fi
- On-board datalogging (128MB)
AUTOMATIC TRANSMISSION CONTROL
- Ford AODE/4R70W
- GM 4L60E
- GM 4L80E
- Toyota A340E
- Lenco
- Liberty
Specifications:
- Analog Voltage Inputs (AVI) 11
- Differential Engine Position Inputs 2 (Trigger and Home)
- Digital Pulsed Inputs (DPI) 0
- Synchronized Pulsed Inputs (SPI) 6
- Knock Sensor Inputs 2
- On-board Wideband Controller 1 x NTK/LSU 4.9
- Injection 8 (peak and hold)
- Ignition 8
- Ignition Switch Input 1
- Engine Control Relay output 1
- Total Digital Pulsed Outputs (DPO) 6
- Half Bridge Outputs (HBO) 4 8A
- On-Board PDM NO
- 25A High Current Outputs (HCO) 0
- CAN Bus Networks 2
- MAP sensor Internal (4 BAR)
- Inertia / G-Sensor NO
- USB 2.0 USB-C
- Low Power Up via Cable YES
- Wi-Fi YES
- Compatible with Haltech Connect App YES
- Anti-Lag/Rotational Idle YES
- Boost Control 4D Closed Loop
- Closed Loop O2 Control Dual
- CO2 Control YES
- Drive-By-Wire Throttle Dual
- Engine Protection Multi-Level
- Flat Shift Support Advanced
- Flex Fuel YES
- Intake Air Bleed Control YES
- Knock Control Dual
- Launch Control YES
- Long Term Learning Up to 4D
- Nitrous Control Stages Up to 6
- Race Timer YES
- Rolling Anti-Lag YES
- Shock Travel & Ride Height YES
- Torque Management (Driveshaft and Engine RPM Targeting) YES
- Traction Control YES
- Trans Brake YES
- Tuning Table Resolution 32x32x8 4D
- Variable Cam Control Up to 4
- Onboard storage 128MB
Not legal for sale or use in California on any pollution controlled motor vehicles. See http://www.semasan.com/emissions for state by state emissions requirements.
There is a 5% cancellation fee if you order this product and want to ship it to the state of California.
Due to the manufacturer's price control policy, this item may be excluded from promotions and discounts
WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.
Vehicle Fitment
This part does not have vehicle specific fitment. Please contact us if you need assistance.
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