Home Crosswords Crossword: Level 3 – Gasoline Fuel A

Crossword: Level 3 – Gasoline Fuel A

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Across

  • 1-9 :When gasoline engine has one injector per cylinder.
  • 17-19 :Manufacturers preprogrammed memory installed in computer.
  • 52-63 :This is an inductive pickup type of sensor.
  • 65-67 :Powertrain Control Module.
  • 109-117 :When the engine is first started and the ECU senses an engine speed of more that 600 rpm, the fuel injection system is in this mode of operation.
  • 176-192 :______________-______________ sensors include such devices as oxygen sensors and knock sensors.
  • 231-245 :_____________ - ________________ sensors create an analog AC signal, which is sent to the computer as an input.
  • 302-313 :When a significant vibration occurs, a piesoelectic crystal generates a voltage signal.
  • 376-385 :This sensor measures the pressure changes in the intake manifold that result from engine load and RPM changes.
  • 387-400 :Electronic ___________-______________ operation is a fuel economy mode for the fuel injection system.
  • 481-491 :___________-______________ operation is a fuel economy mode for the fuel injection system.

Down

  • 4-229 :A _____________ is a device whose resistance varies inversely with the temperature.
  • 13-63 :A device used to reduce the amount of nitrous oxides into the atmosphere.
  • 17-67 :Computer memory that can be lost.
  • 65-140 :Computer comparative memory that is changeable.
  • 107-482 :_______-______-___________ valve prevents engine stalls due to changing engines loads.
  • 109-409 :This sensor measures the equivalence ratio of the air fuel mixture and translates that information to a voltage reading.
  • 120-470 :The ______-________-___________ will be energized by the ECM for only two seconds if no engine RPM reference signal is received.
  • 147-447 :A _____________ is a three terminal variable resistor.
  • 149-449 :A ___________-__________ injection system is sometimes referred to as single point injection.
  • 291-491 :This device, usually located in the fuel tank, is used to generate a flow of fuel.
  • 326-376 :Electronic Control Module.
  • 343-493 :These are used to gather information for the ECU to make decisions on.