Direct Fuel Injection - EFI (Toyota) - proline

Brand: TECHNOLAB Automotive
Product Code: 138040250
Availability: On Order

Direct fuel injection - EFI (Toyota)

With this teaching and training rig all functions and processes, errors and measuring values can be demonstrated and examined without emissions as they are in the original engine. All original parts and required components are clearly arranged in the IPO-principle on the color printed front panel. The required power supply, wiring and component configuration are already integrated into the system and preset, ready for operation. This means the system can be put into operation immediately upon setup.

  • At a glance
  • Features
  •  Original parts, Original injection pressures
  •  Measuring of all relevant parts and components in the central circuit diagram measuring field
  •  Arrangement in the IPO principle: input - processing - output
  •  Can be diagnosed via OBD interface
  •  Fault circuit, lockable by a lid
  •  Connection for student circuit diagram measuring desks
  •  Compact device build, mobile, for lab and workshop practice
  • Learning Objectives
  •  EFI injection technology: Naming components of the entire engine management system and explain their interaction
  •  Working with original schematics and specify problem-oriented connector pins on components and control unit
  •  Determining reference values depending on operating situation
  •  Using common OBD diagnostic tools for the workshop
  •  Measuring and assessing sensor signals and actuator control voltages, recording CAN-bus signals with the oscilloscope and assessing signal levels
  •  Making screen-shots of all signals, all control voltages and the CAN data-bus with a digital oscilloscope and storing them for customer-specific documentations
  • Examples for exercises
  •  Verification of the power supply side plus and minus side
  •  Verification of the sensors - with multimeter and oscilloscope: power supply, signals, component testing
  •  Verification of the actuators - with multimeter and oscilloscope: supply voltage, control signals, duty cycle, component testing
  •  Influence of the various sensors to the various actuators: e.g. injection amount to change of the engine speed, injection quantity to change of the coolant temperature
  •  Measuring with oscilloscope: Recording and evaluating the control of the actuators corresponding to the input information e.g.: Ignition time adjustment; or e.g.: duty cycle of the injection valves on variation of the engine temperature
  •  Practical errors: detect and evaluate cable breaks and corrosion resistances
  •  Self-diagnosis with OBD diagnostic tool (original tester)
  • Equipment
  •  Proline system cart with cabinet, construction in a closed housing
  •  Front panel design with color digital printing, circuit diagrams, components and symbols, protective film
  •  2 x large digital color displays
  •  Original components: ignition switch with transponder, instrument cluster, control unit EFI, pedal sensor, speed encoder wheel and speed sensor, camshaft gear wheel and original camshaft sensor, knock sensor, diagnostic interface
  •  Original fuel rail with fuel pressure controller and original fuel injection valves cylinder 1 to 3, functional as a unit
  •  Original single ignition coil with output stages and spark plugs, visible ignition spark
  •  Original throttle unit with throttle valve drive and angle sensor for throttle position
  •  Original exhaust gas recirculation valve with throttle valve drive and angle sensor for the valve position
  •  Simulation: intake air temperature sensor with selector, intake manifold pressure transmitter continuously adjustable, coolant temperature sensor adjustable, lambda probe voltage adjustable, engine speed ​​controller continuously adjustable
  •  52 x measuring sockets in 4mm safety version
  •  Detailed documentation and extensive worksheets for teachers and students

Technical Specifications

  • Power supply: 230 V, 10 A
  • Dimensions: W X D x H: 1'400 x 710 x 1'910 mm
  • Weight: about 120 kg

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