Petrol Direct Injection - TSI (VW) - proline

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
•  TSI 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
•  Determining the influence of various sensors on the different actuators. Recording and evaluating the control of the actuators corresponding to the input information
•  Representing stratified charge operation / homogeneous operation
•  Representation of the pressure conditions in relation to the sensor signals and engine speed
•  Recording and evaluation of the speed-dependent injection time and the regulation of the amount injected in relation to the preselected sensor signals
•  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
•  5 x large digital color displays
•  Original: instrument cluster, main relay, fuel pump delivery unit with control unit, engine control unit TSI, fuel pressure sensor
•  Simulation boost pressure sensor, intake manifold pressure, coolant temperature sensor input and output, lambda probe, lambda probe after catalytic converter, vehicle speed
•  Original: Hall sensor, camshaft, speed sensor crankshaft, knock sensor, diagnostic interface, fuel rail with fuel pressure sensor and the fuel pressure regulator, fuel injectors cylinders 1 to 4 wherein the injection process of cylinder 1 visible through the sight glass, ignition transformer visible with spark plugs every spark, damper unit with throttle valve drive and angle sensor for throttle position
•  Switch brake pedal, clutch pedal switch, accelerator pedal position sender
•  Simulation: boost pressure plate with potentiometer for charge pressure plate, heater / heating, control unit fan coolant valve for coolant control relay for coolant additive pump, solenoid valve activated carbon filter
•  53 x measuring sockets in 4mm safety version, Connection for error switchgear and decoupler to student measuring desks
•  Detailed documentation and extensive worksheets for teachers and students