Fuel Temperature Sensor

Fuel Temperature Sensor


A Fuel Temperature Sensor can be used with your ECU for datalogging and for Engine Protection purposes. Temperature sensors are typically two wire sensors; a signal wire that is connected to an AVI, and a signal ground wire.

Fuel Temperature Sensor Configuration




On this node, the Fuel Temperature sensor calibration can be loaded or entered manually. If you have purchased a temp sensor from Haltech, calibrations can be loaded directly into the calibration table by using the 'Load from File' button. Calibrations can be saved to file by using the 'Save to File' button. 

Display



This node sets the display settings for the Fuel Temperature channel. 
Warning Minimum - Sets the pressure at which the Fuel Temperature sensor Number Displays, Gauges and Bars will enter their lower warning state.
Warning Maximum - Sets the pressure at which the Fuel Temperature sensor Number Displays, Gauges and Bars will enter their upper warning state

Diagnostics



This node allows the enabling of high and low voltage DTCs for the Fuel Temperature sensor.

A DTC severity can be set for each voltage, which will trigger an Engine Protection level for the relevant setting.

Wiring



This node allows you to assign the input for the Fuel Temperature sensor. 
Fuel Temperature Sensors use an Analog Input. Any available AVI can be used.
It is recommended to enable the Pull Up. This connects a 1kOhm internal resistor between the signal input and 5v.


    • Related Articles

    • Coolant Temperature Sensor

      A Coolant Temperature Sensor can be used with your ECU for datalogging and for Engine Protection purposes. The Coolant Temperature sensor value is used for all temperature based corrections in the ECU such as warm-up enrichment, fuel corrections, ...
    • Flex Fuel Composition Sensor

      A Flex Fuel Composition Sensor is used to monitor the ethanol content of the fuel. This can be used with your ECU for Flex Fuel tuning to suit a varying blend of ethanol in the fuel, for datalogging, and for Engine Protection purposes. The Haltech ...
    • Intake Air Temperature Sensor

      An Intake Air Temperature Sensor measures the temperature of the incoming air to the engine. This information is provided to the ECU to determine the correct amount of fuel needed for optimum performance and economy. The information from this sensor ...
    • Air Conditioner Temperature Sensor

      An Air Conditioner Temperature Sensor allows the ECU to continuously monitor the temperature of the air conditioning system. Temperature sensors are typically two wire sensors; a signal wire that is connected to an AVI, and a signal ground wire.+ Air ...
    • Fuel Pressure Sensor

      A Fuel Pressure Sensor can be used with your ECU for datalogging, injector pressure differential tuning and for Engine Protection purposes. A Fuel Pressure Sensor is a powered sensor that typically has three wires; a 5V+ power wire, a signal wire to ...