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Diesel Engine Fault Diagnosis Training Equipment Auto Fault
Diesel Engine Fault Diagnosis Training Equipment Auto Fault (Product Code: SLE/ATE/14) is a running diesel engine simulator on a mobile frame, fitted with its own fuel, cooling, intake and exhaust systems. A check terminal box lets students test electronic circuits and sensors with a diagnostic device, and a built-in fault insertion feature with a 3-stage PCB board lets the instructor create realistic problems for trainees to find. Made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, it is lab equipment for technical institutes that teach diesel vehicle maintenance, from ITIs to engineering colleges.
Specifications
| Parameter | Detail |
|---|---|
| Engine | Diesel engine assembly |
| Fuel and electrical | Fuel filter, fuel tank, fuel pump, fuel devices, DC 12V car battery, generator |
| Cooling | Radiator, electric fan, overflow tank, relay, antifreeze; radiator-only stand |
| Exhaust | Catalyst converter, silencer |
| Controls | Start switch (key switch), control box for waveform measurement, accelerator lever |
| Diagnosis features | Check terminal box for testing electronic circuits and sensors; fault insertion; control panel open and close feature; 3-stage PCB board mounted |
| Frame and protection | Stainless molding type safety guard; laser processing protection panel; anti-vibration dampers; urethane wheels |
| Storage | Drawer type storage space, 1 no |
| Weight | Approx. 430 kg |
| Size | Approx. 1,500 x 1,400 x 1,300 mm |
Training contents:
- Measurement and adjustment of timing chain and fan belt tension
- Measurement and adjustment of voltage and current in charging and starting circuits
- Various practices by self-diagnosis
- Exhaust measurement; measurement and inspection of cylinder compression pressure
- Radiator cap pressure measurement and radiator leakage inspection
- Connector checking terminal for inspection of sensors and actuators
- Inspection of cooling system belts and pumps
- Inspection of every part of the intake and exhaust system
- Fuel pump operation test; oil pressure measurement and inspection
- Inspection of automotive electrical parts, fuel system, ECU, sensors and actuators
- Inspection of the remaining parts
Typical Use
Diesel diagnosis depends heavily on fuel delivery, compression and sensor signals, and this trainer lets each of those be tested on a real engine. A common exercise has students start the engine, notice a symptom, then narrow it down: waveform readings at the control box, sensor and actuator checks at the check terminal box, fuel pump and oil pressure tests, and finally a compression test to rule out mechanical causes. The fault insertion feature and 3-stage PCB board give instructors a repeatable way to set assessment tasks for whole batches of trainees.
Routine service skills fit the same stand — belt tension, radiator cap pressure and cooling leak checks, and charging and starting circuit measurements. Running it beside a fuel injection pump trainer helps vocational students connect what happens in the pump with what they measure on the engine. Operate it only with exhaust extraction or good ventilation, keep the stainless guard in place, and let the engine cool before opening the radiator.
Manufacturer
This diesel trainer comes from Jain Scientific Equipments Private Limited, whose products are sold under the ScienceLab name from Ambala, Haryana, India. See our company profile for background on the business.
Related Automotive Training Equipment
Items used alongside this diesel fault trainer:
- Diesel Fuel Injection System VE pump — explains the distributor-type pump that meters diesel to the injectors
- Diesel Fuel Injection System Inline Pump — the inline pump design for comparison
- Oscilloscope Dual Trace — for reading waveforms from the control box
- Advanced Digital Multimeter — for sensor, charging and starting circuit measurements
- Automotive Engine Fault Diagnosis Simulator Auto Fault — gasoline engine and automatic transmission version
More engine and vehicle trainers are listed under Automotive Training Equipment.
Frequently Asked Questions
How are faults created for training?
The unit has a fault insertion feature, a control panel that opens and closes, and a mounted 3-stage PCB board. For the number and types of faults available, please contact us.
Which diesel engine model is fitted?
The listing specifies a diesel engine assembly without naming the model. Ask us if your syllabus calls for a particular engine type.
Do we need our own oscilloscope for waveform work?
The control box is provided for waveform measurement, but an oscilloscope is not listed in the composition, so plan to use your lab's instrument or order one separately.
Is a battery included?
Yes, a DC 12V car battery and a generator are part of the composition.
How big and heavy is it?
Approx. 1,500 x 1,400 x 1,300 mm and approx. 430 kg. It stands on urethane wheels with anti-vibration dampers, so it can be repositioned on a level workshop floor.
What is needed for an institutional quotation?
Quantity, delivery location in India or abroad, and any warranty or installation terms your institution requires. Warranty is confirmed in our quotation.
Request a Quote
Send your requirement through our contact page or add this trainer to the enquiry cart and we will reply with pricing.
Last updated: 23 September 2026
