Christiani functional motors: State-of-the-art technology for your training
Our Christiani functional engines are mounted on a mobile frame made of high-strength aluminum profile and offer maximum mobility and stability. The intuitive control panel on the front integrates all the essential control elements: instrument cluster, fuse block (if original cannot be used), ignition starter switch, emergency stop switch and an OBD interface.
Optimal working environment
Below the interface plate is a pull-out shelf that is perfect for measuring devices, laptops or work documents. This creates an organized and efficient working environment.
High-tech remaining bus simulation
Our training stands have an innovative residual bus simulation that ensures the perfect functioning and diagnostic capability of the engine control unit. This technology enables you to create training conditions even without installed drive components.
Quality and safety
The functional motors from Christiani stand for the highest quality, functionality and safety. All rotating components and assemblies with high operating temperatures are protected against accidental contact. All components used are original parts from the respective manufacturers, which ensures maximum reliability.
Exemplary superstructures
The illustrated superstructures show examples of previously manufactured functional engines and training stands. Due to the emissions of a combustion engine, use is only permitted outdoors or in rooms with an exhaust extraction system that complies with regulations.
Expandable functions
Our functional motors can be optionally equipped with a wide range of functions to optimally meet your training requirements:
1. fault circuit:
The optional fault circuit can be used to simulate up to 30 different electrical faults in the engine control unit, the voltage supply system, the fuel injection system and the fuel supply system. This enables realistic learning situations and
effective troubleshooting.2. component simulation:
The optional component simulation shows different operating states and emergency running characteristics. By manipulating individual sensors, the reaction of the engine management system can be precisely reproduced.
3. interface for exercise measuring stations:
There is an optional interface on the lower front panel that can be used to connect up to 12 exercise measuring stations. This enables centralized measurements and increases the efficiency of your training.
4. test boxes with test adapter:
Optional test boxes and test adapters allow the measurement and diagnosis of all system-relevant signals and voltage values. Parallel measuring adapters enable disassembly-free measurement even in hard-to-reach places.
5. measuring points for faulty components:
Installation of measuring points with strain relief on faulty components in 4mm or 2mm. Configuration according to your requirements.
Suitable solutions for your needs
Our functional motors are flexible and customizable to meet your exact requirements. For detailed information and suitable variants, please visit the "Matching" section. Experience state-of-the-art training technology with Christiani functional motors - your reliable partner for effective and practical training courses
Subject to technical changes
- Testing and repair of mechanical, electrical and electronic circuits and systems
- Assembly and disassembly work on the engine Work with maintenance and circuit diagrams
- Measurement of electrical quantities and signals, as well as their documentation and evaluation
- Identi?kation of individual components and getting to know their operating characteristics and parameters
- Learning how to handle standard workshop diagnostic equipment
- Working with electrical and mechanical measuring and testing devices e.g. return flow measurement
- Inspection of the components in order to decide on necessary repair measures
- Working with maintenance plans, circuit diagrams, circuit symbols, terminal designations, cables, cable connections
- Designation of mechanical, electrical and electronic components, assemblies and systems
- Testing and repair of mechanical, electrical and electronic circuits and systems
- Selection and use of mechanical and electrical measuring and test equipment
- Measurement and evaluation of electrical quantities and signals
- Documentation of work results and evaluations by comparison with calculated values and manufacturer specifications
- Use of the possibilities of standard workshop diagnostic equipment
- Inclusion of problem-solving strategies or alternatives in the diagnosis
- Documentation of the measured values, signals and error logs and analysis and evaluation of these
- Checking individual components and deciding on necessary repair measures
Ready for immediate use and mobile functional model incl. error circuit, data sheets, circuit diagrams and operating instructions, interface for practice measuring station.
- Control panel with instrument cluster, ignition start switch, emergency stop switch and OBD connection
- Lockable component state simulation for the manipulation of different sensor values and for the representation of emergency running characteristics
- Interface for practice measuring station
- Additional interface for second training measuring station for measurement of defined partial areas
- Sheet steel fuel tank (20 litres) with original inline fuel pump, control unit for fuel pump and closed
- Original fuel tank ventilation system
- Fill level display via combination instrument
- Main battery switch in plus and minus connection
- Integrated, lockable error circuit with 24 errors
- 4 interfaces for the installation of contact resistors in sensors and components of the fuel system
- Various manipulated components for additional error installation
- Additional measuring points at all components and component connections to which faults can be applied
- Original immobilizer components with a manipulated vehicle key
- Engine type: 4 cylinder in row form with turbocharger and intercooler
- Engine Code Letter: CJXA, CJXC
- Overall conditioning: fully electronic engine management with E-gas, combined direct and intake manifold injection, adaptive Lambda control, map ignition with static high-voltage distribution, cylinder-selective, adaptive knock control
- Cylinders: 4
- valves: 4
- Displacement in ccm: 1984
- Power in kW: 206 at rpm 5500 - 6200
- Torque in Nm: 380 at rpm 1,500 - 4,500
- Exhaust gas recirculation: internal (camshaft adjustment)
- Emission standard: Euro 6
- High pressure injection valves (FSI): 4
- Injection valves in the intake manifold (MPI): 4
- Camshaft adjustment in the intake: yes
- Camshaft adjustment in exhaust: yes
- Intake manifold flaps: yes
- Regulated oil pump: yes
- Chain drive: yes