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ANCEL ANJ400 Car Fuel Injector Cleaner
5033938 ANJ400
6978281190175
Shipping 7-11 b.d.
All about the product
ANCEL ANJ400 Car Fuel Injector Cleaning Machine
The ANCEL ANJ400 is a professional device designed for cleaning and testing fuel injectors, combining ultrasonic cleaning technology with microprocessor-controlled fuel pressure regulation. It allows for the diagnosis, testing, and maintenance of gasoline injectors all in one place, simplifying everyday workshop tasks. The device supports, among other features, ultrasonic cleaning, leakage testing, injection flow testing, spray testing, and simulating various engine operating conditions. With a working pressure of up to 8 bars, adjustable working parameters, and a digital display, it enables a thorough analysis of injector condition and faster detection of fuel system problems.

Ultrasonic Cleaning, Effectively Removing Deposits
The device uses ultrasonic waves to efficiently remove carbon deposits and contaminants from the surfaces of injectors. The technology employed allows for thorough cleaning even in hard-to-reach areas and recesses, improving injector performance and helping restore their proper function. The integrated ultrasonic cleaning feature enhances usability and speeds up the entire cleaning process.

Injector Spray, Flow, and Leakage Tests
The ANCEL ANJ400 allows for several types of diagnostic tests to accurately assess injector condition. The spray pattern/uniformity test allows you to compare the performance of individual injectors and monitor fuel spray quality using backlighting. The injection flow test checks the amount of fuel delivered by the injector over a 15-second working period, helping to identify wear or clogs. There is also a leakage test that lets you check for leaks and evaluate the condition of the needle valve under system pressure.

Engine Operation Simulation and Multiple Mode Testing
The device offers the option to test injectors under various engine operating conditions. The simulation modes include, among others, acceleration, deceleration, and acceleration-deceleration tests, allowing for a more detailed analysis. The imitated RPM range is from 100 to 9,900 RPM, enabling the check of fuel system performance under various engine load conditions.

Low Resistance Injector Support and Backflushing
Due to the special design of the ANJ400 mainboard, the system allows comprehensive and long-term testing of low resistance fuel injectors, such as those with a resistance of 1Ω. The device also supports backflushing, which helps remove contaminants trapped inside the injector and on the filter.

Automatic Parameter Control and User-Friendly Operation
The device employs microcomputer-based automatic control technology and a digital display that allows real-time monitoring of working parameters. The user can also adjust the fuel pressure, pulse width, and engine simulation parameters. The manufacturer has also implemented an automatic fuel system pressure reduction feature in the event of a sudden power outage, which enhances operational safety and helps protect components from damage.

Wide Range of Adapters and Compatibility with Various Injector Types
The ANCEL ANJ400 comes with a comprehensive set of adapters and connectors, allowing it to work with various types of injectors, including GDI, EFI, MPI, and SFI. The kit includes, among others, GDI adapters, pulse wires, fuel hoses, standard connectors, and mounting parts necessary for fuel system testing and cleaning. This allows the device to be used with many vehicle models.

Package Includes
- Fuel injector tester and cleaner
- Adjustment screws x2
- Fuel funnel
- Fuel hose
- Injector gasket, 11 x 4 diameter
- Flat injector plate, 14 x 4 diameter
- Injector pulse cable (for 4 injectors)
- Power cable
- Special cable x4
- Upper injector rail
- Connector sealing ring (7.52 x 3.53) x10
- R1/4 plug x3
- European standard connectors, 13.6 diameter x4
- Standard connectors, 10.6 diameter x4
- “Mercedes-Benz” mechanical injector connector (M12x1.5) x4
- 12.5 diameter injector connector (GDI) x4
- 9.8 diameter injector connector (GDI) x4
- M18 injector connector (GDI) x4
- Tool set
| Manufacturer | ANCEL |
|---|---|
| Model | ANJ400 |
| Device Type | Injector Cleaning and Testing Device |
| Power Supply | AC 220 V ±10%, 50 Hz / 60 Hz or AC 110 V ±10%, 60 Hz (EU and US standards) |
| Input Power | 230 W |
| Ultrasonic Cleaner Power | 100 W (38–39 kHz) |
| Resistance Measurement Accuracy | 0.1 Ω |
| Imulated RPM Range | 100–9,900 RPM (step: 10 RPM) |
| Time Range | 5–300 s (step: 5 s) |
| Pulse Width | 0–30 ms |
| Speed | 0–9,975 RPM |
| Fuel Tank Capacity | 2,400 ml |
| Working Pressure | 0–8 bars (adjustable) |
| Display | Digital display |
| Supported Injectors | Electromagnetic injectors (EFI, GDI, etc.); this product does not support piezoelectric injectors |
| Operating Temperature | From -10°C to 40°C |
| Relative Humidity | <85% |
| Supported Functions | Ultrasonic cleaning, resistance test, uniformity/spray test, leakage test, injection flow test, operational mode test, in-vehicle cleaning, backflushing, low resistance injector testing, automatic test, manual test, fluid discharge from the electromagnetic valve |










