Fuel Tank Pressure Sensor
A Fuel Tank Pressure Sensor is used to determine the pressure in the fuel tank of a vehicle. The fuel tank pressure sensor is used to detect leaks as part of the EVAP, or Evaporative Emissions, system.
On this node, the Fuel Tank Pressure sensor calibration can be loaded or entered manually. If you have purchased a Pressure 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.
This node sets the display settings for the Fuel Tank Pressure channel. Warning Maximum - Sets the pressure at which the Fuel Tank Pressure sensor Number Displays, Gauges and Bars will enter their upper warning state.
This node allows the enabling of high and low voltage DTCs for the Fuel Tank Pressure Sensor.
A DTC severity can be set for each voltage, which will trigger an Engine Protection level for the relevant setting.
This node allows you to assign the input for the Fuel Tank Pressure sensor.
Pressure Sensors use an Analog Input. Any available AVI can be used.
It is recommended to disable the Pull Up.
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 ...
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 ...
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 ...
Fuel Return Flow Sensor
A Fuel Return Flow sensor is used to monitor the amount of fuel flow returning to the tank. It is most commonly combined with a Fuel Flow sensor to exactly calculate the fuel being consumed by the engine by measuring the fuel flow before and after ...
Fuel Pressure Sensor, Diagnosis, and Engine Protection
This guide is based on the TI 150 psi pressure sensor. Other sensors can be used however please check wiring and calibration data to suit the sensor. About Haltech Part HT-010904 A fuel pressure sensor is a sensor that can read up to around 150 to ...