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Engine management system (MPI)
Engine management system (MPI) (Product Code: SLE/ATE/28) is a mobile training stand used to teach the operation, measurement and fault diagnosis of a gasoline multipoint injection engine management system in automotive technician labs. Trainees can simulate 15 system errors by pulling plugs, read and clear codes through a 16-pin diagnostic socket, and watch fuel flow and spark plugs at work. The stand and its fault-simulation system are built by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM and technical educational equipment manufacturer, at its own factory in Ambala, India; the MPI engine management system installed on it is a sourced production unit, not made in Ambala.
Specifications
| Parameter | Detail |
|---|---|
| Purpose | Practical and laboratory training/testing of a gasoline MPI engine management system |
| System | Gasoline injector engine management system with multipoint petrol injection, installed in the upper part of the stand |
| Stand | Mobile, on four wheels; closed structure with internal wiring not visible |
| Size | 1860 × 1450 × 700 mm |
| Power | Network power supply (220/12V) and a 12V battery |
| Fuel system monitoring | Amount of injected fuel, fuel supply system and fuel pump pressure; fuel pump and distribution system built so the fuel flow distribution can be seen |
| Engine speed | Adjustable crankshaft rotation speed |
| Air intake | Adjustable air flow in the intake manifold for demonstrating the air mass flow and air temperature sensors |
| Mixture control | Air/fuel mixture can be altered with an O2 sensor signal simulator |
| Ignition | Ignition system and spark plugs mounted for visual monitoring; high voltage circuit measurements possible; flame intensity measured by adjusting the ignition gap |
| Operation check | Injector and spark operation checked in the plug sequence 1, 3, 4, 2, with inspection of each sensor |
| Electrical measurement | Built-in voltmeter; principal electrical circuit diagram of the MPI system with built-in measurement connectors; electrical parameters of any component measurable; waveforms checked against RPM |
| Fault simulation | 15 system errors simulated by disconnecting plugs from connectors |
| Diagnostics | Control unit diagnostics via 16-pin diagnostic socket; reading and deletion of detected errors; system parameter control; control unit coding/configuration |
| Included with the stand | Exam/practical work simulation terminal (able to simulate not less than 10 different system errors), automobile oscilloscope, diagnostics equipment |
| Engine / assembly | Sourced production unit (as listed) |
| Product code | SLE/ATE/28 |
| Manufacturer | Jain Scientific Equipments Pvt Ltd (ScienceLab) — OEM |
| Country of origin | India (trainer built in Ambala, Haryana) |
What Is the MPI Engine Management Training Stand Used For?
A typical lab session starts with the system running normally: students vary crankshaft speed and intake air flow, watch the fuel distribution and spark plugs, and capture injector and ignition waveforms on the automobile oscilloscope to see how they change with RPM. The instructor then uses the O2 sensor signal simulator to push the mixture rich or lean, so learners see how the engine management system responds to sensor input and why oxygen sensor faults affect fuelling.
Fault-finding practice follows. Plugs are pulled to create any of the 15 built-in errors, and trainees work only from the circuit diagram, measurement connectors and diagnostics equipment — since the internal wiring is hidden, they must diagnose by measurement rather than by tracing wires, as on a real vehicle. Codes are read and cleared through the 16-pin socket, and the exam terminal supports assessed practical tests, making the stand useful lab equipment for technical institutes preparing technicians for petrol injection service work.
OEM Manufacturer
ScienceLab is the trading name of Jain Scientific Equipments Private Limited, the OEM (original equipment manufacturer) of this MPI training stand. The mobile stand, with its circuit diagram, built-in measurement connectors and fault-simulation system, is built at the company's own licensed factory at Saha, Ambala, Haryana, India; the gasoline MPI engine management system installed in the upper part of the stand is a sourced production unit, not made in Ambala. The complete stand is supplied factory-direct to colleges, ITIs, dealers and importers, and details of the included oscilloscope and diagnostics equipment can be requested from us with the quotation. More about the company is on our company profile.
Related Automotive Training Equipment
Trainers and instruments that complement an engine management lab:
- Automotive Engine Fault Diagnosis Simulator Auto Fault — additional engine fault-finding practice for larger groups
- LPI Engine Fault Diagnosis Training Equipment Auto Fault — compares petrol MPI with an LPI fuel system
- CRDI (Common Rail Direct Injector) System — the diesel common-rail counterpart for comparing injection strategies
- Automotive Power Train Training Equipment DOHC Gasoline — a complete gasoline power train for mechanical context
- Digital Multimeter — extra hand-held meters so several students can measure at the connectors
More engine and diagnostic trainers are listed under Automotive Training Equipment.
Frequently Asked Questions
How many faults can the Engine management system (MPI) stand simulate?
The Engine management system (MPI) stand simulates 15 system errors when plugs are disconnected from its connectors. Its exam and practical work simulation terminal is specified to simulate not less than 10 different system errors for assessed tests.
What diagnostic tools come with the Engine management system (MPI)?
The Engine management system (MPI) training stand includes an exam/practical work simulation terminal, an automobile oscilloscope and diagnostics equipment. Their makes and models are not stated in the listing, so contact us if your tender specification names particular instruments.
Can students read and clear fault codes on the MPI stand?
Yes. The Engine management system (MPI) supports control unit diagnostics through a 16-pin diagnostic socket, including reading and deleting detected errors, system parameter control and control unit coding or configuration.
What power does the Engine management system (MPI) stand use?
The Engine management system (MPI) stand is equipped with a network power supply (220/12V) and a 12V battery, so it needs a standard mains socket close to where the mobile stand will be used during practicals.
Why is the wiring of the MPI stand hidden?
The Engine management system (MPI) stand has a closed structure so that trainees must diagnose faults by measuring at the connectors on the circuit diagram, as they would on a vehicle, instead of simply following visible wires.
Who manufactures the Engine management system (MPI) training stand?
Jain Scientific Equipments Pvt Ltd (ScienceLab) is the OEM manufacturer of the Engine management system (MPI) training stand and its fault-simulation system, built at the company's own licensed factory at Saha, Ambala, Haryana, India. The gasoline MPI engine management system mounted on the stand is a sourced production unit, not made in Ambala.
How much floor space does the MPI stand need?
The Engine management system (MPI) training stand measures 1860 × 1450 × 700 mm and moves on four wheels, so it can be rolled into position where a group of trainees can gather around the engine, ignition system and circuit diagram.
Request a Quote
Send your requirement for the Engine management system (MPI), SLE/ATE/28, through our contact page, or add it to the enquiry cart. Quotations for institutions in India and international markets come direct from the manufacturer.
Last updated: 24 September 2026
