Nexus ECU V1.35.5 Release

Nexus ECU V1.35.5 Release

Upgrade Notes

  • Requires NSP v1.47.1 or newer

  • Requires Haltech Connect Version 1.6.8 or newer.

V1.35.5 Release

  • Improved calibration accuracy of LSU wideband sensors for “always on” running condition.

  • [WB1/WB2] Improved calibration accuracy of LSU wideband sensors for “always on” running condition.

V1.35.0 Release

Features

  • Rebel and Plugin VCU's - functions that use fixed pins can now choose other available pins

    • The fixed pins can only be used for the specific functions they are designed for.
  • Added Intercooler Temperature Differential channel when Intake Air Temperature and Intake Air Temperature Pre-Intercooler sensors are enabled.

  • Togglable Automatic Adjustment of Injector Flow setting added within each Stage of Fuel Tuning.

    • Setting can only be toggled on if the number of stages within Engine Configuration - Fuel System is set.
    • Enabling Flow Modelling:
      • Allows for the Flow Rate Reference and Pressure Rate Reference fields to be modifiable.
        • Values must be greater than 0 to return a valid flow rate.
      • Disables the Flow Rate table for the selected Stage.
    • System must be reset when Flow Modelling is enabled.
  • Enabling the Cam Control Switched Feedback Sensor will now show DTC's when the feedback input state doesn't match the requested control state, indicating an issue with the system, solenoid, or sensor.

  • Ignition Lock configuration options moved from Ignition Tuning to the Engine Configuration - Trigger System.

  • Generic Output 1-3 - Added third axis in the table configuration menu.

  • When using NSP V1.47.0 or newer, there will now be a button in NSP to calibrate all enabled vehicle speed sensors simultaneously.

  • Added Speedometer (Discrete) function to support pulse driven speedometers in some factory clusters.

  • Electrical Load now supports the voltage input type, so the vehicle's load current can be monitored. Using this input type enables an Idle-Up correction table to continuously increase the idle base offset as electrical load increases.

Fixes

  • Error description added to Traction Control - Conditional Activation setting.

  • Fixes display names for Hour Meter 0,1 and Service Indicator enablers in Sensor menu.

  • Fixes DTC Error codes P0178, P0179, P0182, P0183 not appearing in Configure DTCs window when Flex Fuel Composition/Temperature Sensor was enabled.

  • Fixes invalid description for password protected Engine Functions - Throttle Calibration settings.

  • Fixes invalid CAN object created in IO Report for External Dash connections.

  • Fixes External Wideband sensors not transitioning out of Engine Stopped state after engine cycle.

  • Fixes delay in DBW Throttle position during boot when using low DBW Open Rate Damping values.

  • Fixes DBW Throttle falling into error when max position applied rapidly from idle and startup with engine RPM applied.

  • Fixes Shift Requests - Paddles not able to shift into or out of Neutral when using a Neutral Shift Method.

  • Fixes failed handshake with Racepak IQ3 dash.

  • Fixes Trans-Brake - Bump/Creep Table not updating in creep mode.

  • Fixes O2 Control sometimes affecting fueling when it should be disabled due to transient throttle event.

  • Fixes the issue with Mitsubishi 6G74 Wasted Spark trigger type where it used to loop through synchronization states in certain conditions.

  • Fixes the issue with raising false error on the virtual outputs.

  • Resolves the problem with interpreting the input state when the input originates from an HBO channel on an external box.

  • Fixes alternator control on some RX-8 plug-in hardware versions.

  • Ti6L

    • Removes Engine Control Relay as dependency for operation.
  • Fixes error code transmission over CAN of Intake Air Temperature Pre-Intercooler value.