About Feature Technical Parameter Basic Configuration
i. About the product
The device adopts the real components of common rail electronically-controlled diesel engine electronic fuel injection system to illustrate engine fuel injection system's structure and working process with high pressure pump and electronic injectors. The device applies to engine fuel injection system and maintenance training courses of secondary and senior vocational schools, ordinary education and training institutions.
ii. Features
  • Real and operable common rail diesel engine fuel injection system to illustrate the structure and working process. Rolling crankshaft position signal wheel, common rail diesel sequential simultaneous injection.
  • The teach board has color circuit and working principle completely Spanish diagrams, covered by a 4 mm thick aluminium plastic plate. Students can compare the diagram and actual items to learn and analyze the working principle of the electronic fuel injection system.
  • Detection terminals/circuits are installed on the teaching board. On the panel, operators can detect resistance, voltage, current, and signals of components of the electronic fuel injection system through the 4 mm detection terminals.
  • The teaching board is installed with diagnosis socket connecting dedicated or universal automobile decoder. The diagnosis socket reads fault codes, clears fault codes, and reads data stream from the engine electrical control system.
  • The teaching board's base frame is made of steel and the surface is paint-coated. Self-retention wheels are installed and a 40cm2 tabletop is fixed on the base frame to place materials and light testing devices.
  • The teaching board uses ordinary A.C. 220V power, which will  be transformed into 12V direct current. It requires no battery. The 12V direct current supply has anti-short-circuit function.
  • Equipped with wireless intelligent fault setting and appraisal system software, include fault setting, troubleshooting and assessment functions etc. Through this, The teacher and student interfaces are separated. Teachers enter the teacher interface to provide test paper and the students answer questions on the ordinary interface. And all the function are done through the wireless tablet.
  • Air flow meter and fuel flow meter/fuel metering valve
       Operating pressure 800-3000 BAR
       The immobilizer is achieved by the injectors’ coding. We can lock the     
       detailed injector’s code through ECU to achieve immobilizing function.
Emergency stop switch
Fuse box
throttle acceleration pedal control the electric motor step by step
inlet air temperature sensor
coolant temperature sensor
Preheater with Relay
Mass flow sensor
rail fuel pressure sensor
fuel metering valve can be read through scanner, or through adding
voltage meter to get the detailed data.
Exhaust gas recirculation valve
10. OBD II standard international diagnostic socket & Emergency stop switch
11. Training content:
  • Cognition of the structure of common rail electronically-controlled diesel engine electronic fuel injection system.
  • The working principle of common rail electronically-controlled diesel engine electronic fuel injection.
  • Common failure analysis for electronic control diesel common rail injection system.
iii. Technical Parameter
  • Reference size: 1600mm x 700mm x 1700mm (length x width x height)
  • External power supply: A.C. 220V ± 10% 60 hz
  • Operating voltage: 12V DC
  • Operating temperature: -40℃ to +50℃
iv. Basic configuration (unit) 
No. Name Specification and model Unit Q’ty
1 Detection control panel (protected by 4 mm-thick aluminum plastic plate) With various detection terminals, color circuit and operating principle diagrams Set 1
2 Engineer control unit (ECU)   Set 1
3 Ignition switch   Unit 1
4 Diagnosis socket OBD II Unit 1
5 Fuel tank 10L Unit 1
6 Oil pump relay   Unit 1
7 High pressure oil pipe With fuel rail Unit 2
8 Oil injector nozzle   Unit 4
9 Fuel injector With four 120ml measuring glasses Set 1
10 Three phase asynchronous motor   Set 1
11 Crankshaft position sensor   Unit 1
12 Accerlerate pedal   Unit 1
High pressure electric fuel pump   Unit 1
14 Crankshaft signal wheel   Unit 1
15 High pressure meter   Unit 1
16 Fuse box   Unit 1
17 Intelligent fault-setting and appraisal system   Set 1
18 Emergency stop switch   Unit 1
19 Fuel Pump with filter   Unit 1
20 Movable framework    (with self-retention wheels) 1600mm x 700mm x 1700mm (length x width x height) Set 1
21 Manual   Unit 1
V Addtional tools suggested equipped
  • Launch X431 V+ Diesel Car Scanner
  • THE MOST ADVANCED UI; Utilices Android 5.1 to provide you with an easy to use interface that has powerful functions, quick auto scanning and vehicle diagnosis, and a touchscreen user interface that is easy to learn
  • BEST HARDWARE;The Launch X431 V+ is the newest version of the X431 standard and is the successor to the V, IV and X431 Diagun III versions. This model has a higher hardware configuration, larger storage capacity, faster processor, latest display technology (10 inch capacitive touch screen), and bigger battery for a longer use time between recharging
  • WIRELESS CONVENIENCE; With a Bluetooth OBDII connector module & wifi function, you can wirelessly communicate directly with any vehicle. Since you do not need to be wired into the dashboard when using the Launch X431 V+, you are now free to run the scanning, repair and diagnostic tests while you are working under the hood or while doing other maintenance tasks at your workbench
  • POWERFUL FUNCTIONS; Diagnosis functions include: Read DTCs, Clear DTCs, Read Data stream, Maintenance Recommendations, Special Repair Functions
  • DIAGNOSTIC TOOL FOR EVERY SITUATION; Supports over 68 car brands and 220 car models from America, Europe, Asia
  • The scanner has the CAN BUS high and low speed diagnostic function