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LPI Engine Fault Diagnosis Training Equipment Auto Fault
LPI Engine Fault Diagnosis Training Equipment Auto Fault (Product Code: SLE/ATE/20) is a large hybrid powertrain trainer built around a 1,600cc LPI engine, a hybrid motor and an automatic transmission, with a Hybrid Control Unit (HCU) at the centre of the control network. It simulates hybrid starting and lets students check how the system starts the engine, supports power at idle or slow movement, adds driving force during acceleration, and recovers energy to charge the battery during deceleration with the brake switch. A front control panel with display, ECU circuit, check terminal and toggle switches supports sensor, short-circuit and failure diagnosis. It is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, as engineering lab equipment for advanced automotive and hybrid-vehicle training.
Specifications
| Parameter | Detail |
|---|---|
| Powertrain | 1,600cc LPI engine and hybrid motor; engine and A/T automatic transmission |
| Engine style | I4 1.6 (1,591cc) |
| Control network | HCU (hybrid control unit) connected to ECU, TCM, BMS ECU, MCU and LDC by CAN communication |
| Sensors attached | Slant angle sensor, brake boost pressure sensor |
| Hybrid functions shown | Hybrid engine start; power support at idle or slow movement; driving force support when accelerating; energy recovery (battery charge) when decelerating, with brake switch |
| Front control panel | Display panel, ECU circuit, education check terminal, toggle switches; panel displays engine start and engine status |
| Diagnosis | With diagnosis equipment: sensor check, short circuit, failure diagnosis and output power |
| Weight | Approx. 1,300 kg |
| Size | Approx. 4,600 x 1,800 x 1,500 mm |
Optional items:
- Laptop — CPU Intel Core i7; memory 8GB; USB 3.0; HDMI output; 256GB SSD
- Oscilloscope — 4 channels; bandwidth 20MHz (10MHz on ±50mV range); vertical resolution 12 bits; enhanced vertical resolution 16 bits; triggers including pulse width, runt pulse, dropout and windowed; maximum post-trigger delay 50 s; maximum pre-trigger delay 10x the per-division time base setting
- Monitor — LED light source; 61 cm (24 inch) screen; resolution 1980 x 1080 as listed; HDMI and D-SUB inputs
Typical Use
Hybrid systems are taught best when students can see several control units cooperate in real time. On this trainer, the instructor walks the class through each operating mode — start, idle or creep support, acceleration assist and regenerative charging on braking — while the display panel shows engine start and status. Because the HCU, engine ECU, TCM, battery management ECU, motor control unit and LDC share a CAN network, students learn how a fault in one unit can show up as a symptom in another, which is central to modern hybrid diagnosis.
Diagnostic exercises use the check terminal and toggle switches on the front panel: trainees check sensors, look for short circuits and confirm output power with diagnosis equipment, and the optional oscilloscope captures signals from the CAN-linked units. The unit is a substantial installation for engineering colleges and advanced lab equipment for technical institutes, so plan a dedicated bay with suitable floor strength and delivery access.
Manufacturer
This LPI hybrid trainer is manufactured by Jain Scientific Equipments Private Limited, trading as ScienceLab, Ambala, Haryana, India. For our wider product range and background, see the company profile.
Related Automotive Training Equipment
Trainers that build the knowledge this hybrid unit relies on:
- Electric Vehicle Energy Management Training Equipment — continues the study of battery energy flow in electrified vehicles
- Engine management system (MPI) — engine control fundamentals before moving to hybrid control
- Automotive Engine Fault Diagnosis Simulator Auto Fault — conventional engine and A/T diagnosis for comparison
- Advanced Digital Multimeter — for sensor and short-circuit checks at the education check terminal
Explore the full Automotive Training Equipment range.
Frequently Asked Questions
Is this an LPI engine trainer or a hybrid trainer?
Both: it combines a 1,600cc LPI engine (I4 1.6, 1,591cc) with a hybrid motor and automatic transmission, managed by a hybrid control unit.
Which control units communicate on the CAN network?
The HCU connects the ECU, TCM, BMS ECU, MCU and LDC through CAN communication.
Are the laptop, oscilloscope and monitor included?
No, they are listed as options. Their specifications are shown above; tell us if you want them quoted with the trainer.
What fuel supply and site preparation does it need?
Fuel, ventilation and electrical requirements are not detailed in our current product documentation. Please contact us so we can advise before installation.
How big is the installation?
Approx. 4,600 x 1,800 x 1,500 mm and approx. 1,300 kg, so it needs a ground-floor bay with suitable access for delivery.
Is a calibration certificate available for the optional oscilloscope?
Availability depends on the order; raise it at the enquiry stage.
What should we include in a quotation request?
Quantity, delivery location in India or abroad, the options you need and your warranty requirement. Warranty terms are confirmed in our quotation.
Request a Quote
For pricing, installation planning and delivery, contact us or add this trainer to your enquiry cart.
Last updated: 23 September 2026
