Mrcartool V309 GDI Fuel Injector Tester Cleaner 110v/220v 4 Cylinders Car Motorcycle Ultrasonic Injector Cleaning Machine


In Stock

v309 fuel injector tester and cleaner

Mrcartool V309 Auto Fuel Injector Tester Description:

MRCARTOOL V309 Car Fuel injector testing and cleaning equipment is a mechatronics product that combines ultrasonic cleaning technology and microcomputer oil pressure closed-loop control cleaning and detection technology. This product simulates various operating conditions of the engine and cleans and inspects the fuel injectors of various automobiles and motorcycles. This equipment is the necessary and preferred equipment for the automobile and motorcycle repair and maintenance industry, research and teaching and training departments.

Notice: The cleaning fluid is 3M car injector cleaning fluid, and the test fluid is industrial alcohol. Its working voltage range is 110-230V. V308 Car Fuel Injector Tester Cleaner versions: English(If you would like to customize the language version, you can contact customer service before placing the order, Minimum order quantity: 10pcs, support customized language versions)

Product Specifications:

Working Environment:

Power Supply: AC 110/220V±10%

Frequency: 50HZ±0.5

Relative Humidity: <85%

Environment Temperature: 0℃~+40℃

External Magnetic Field Strength: <400A/m

No Open Flames Are Allowed: Around

Technical Parameters:

Tank Capacity: 1300 ml

Range Of Rotation: 0-7500r/min

PWM Pulse Width: 0~20.0ms step0.1ms

Time: 0~20min

Cleaning Frequency: 40 kHz

Cylinder Volume: 180 ml

Injection Times: 0~9900 times, step 100ms

System Pressure: 0~0.6Mpa

Ultrasonic Cleaning Power: 70W

Package Dimensions: 340*295*360mm

paramenters of v309

Compared with Traditional Washing Machine Inspection Machine:

1. MRCARTOOL V309 Fuel Injector Tester can be used directly for GDI injector cleaning and testing

2. The fuel tank has a larger capacity, the 180 ml Cylinder Volume and the 1300ml fuel tank has a large capacity, allowing you to clean it all at once

3. Ultrasonic cleaning fluid can be heated to 45℃, the cleaning effect is better

4. Aluminum alloy material: light weight, high strength, good airtight performance, corrosion resistance, convenient use and maintenance, strong and durable, corrosion resistance, high use value

Product Features:

V309 Automotive Fuel Injector tester

1. [Wide range of applications] : V309 Car Fuel Injector Tester Cleaner has a good compatibility. Support for more cars and motorcycles to ‘clean’ and ‘test’ fuel injectors. And also can be used directly for GDI injector cleaning and testing.

2. [Easy to operate ]: When cleaning, fix the car injector in the socket of the washing tank, add an appropriate amount of 3M cleaning fluid, and the cleaning can be completed after power on; when testing, fix the car injector in the oil separator and add it to the glass tube Industrial alcohol, the test can be completed after power on.

3. [Leading technology&ADVANCED STRUCTURE]: At present, only our company produces this portable and multi-functional automobile fuel injector cleaning and testing machine, and it has obtained a special patent. Equipped with LED display, pressure gauge, glass tubes, testing liquid level gauge and multifunctional control panel, which can be easily operated through a clear menu, and monitor the fuel injector detection and fuel dynamic value in real-time.

4. [Safety]: Its working voltage range is 110-230V. When the machine is short-circuited, the fuse inside will automatically trip to shut down the running machine to prevent electric shock.

5. [2-3 year warranty]: For damage caused by non-human factors, we promise to resend parts for free within 2 years.

*For Various Fuel Injectors

V309 can clean and test not only standard injectors but also GDl injectors,
such as for Mercedes-Benz, BMW, Audi, Porsche, Ford, and other direct injection engines.

for various fuel injectors

*Recovery Cleaning Fluid

Used cleaning fluid & testing fluid can be easily recovered.

recovery cleaning fluid

*Support For 99% Cars & Motorcycles

Support for Audi,for Australia Ford,for Benz,for BMW,for Brilliance,for Chevrolet,for Chevy,for Chrysler,for Citroen,for Dacia,for Dadi,for Daewo,for Daihatsu,for Demo,for Fiat,for Ford,for GM,for Holden,for Honda,for Hyundai,for Isuzu,for Jaguar,for Kia,for Lancia,for Land Rover,for Mahindra,for Maruti,for Mazda,for Mitsubish,for Nissan,for Opel,for Peugeot,for Porsche,for Renault,for Romeo,for Rover,for Saab,for Seat,for Skoda,for Smart,for Subaru,for Suzuki,for Tata,for Toyota,for Volvo,for VW,for Yamaha.

wide range of applications

*Applicable Voltage

Support 110V or 220V power input.(Please select the corresponding specifications you need when placing an order)

infector voltage selection


A Cleanning petrol injector with ultrasonic

B Cleanning spark plug.Put spark plug into cleaning tank ,input clean fluid and begin clean

C Testing injector injection in different situation, check leaking and blocking

D Cleanning injector without disassembly (need extra accessory and extra fee,choose by yourself)

E Cleanning throttle valve without disassembly. (need extra accessory and extra fee,choose by yourself)

F Cleanning and test motorcycle injector,testing function for HONDA YAMAHA SUZUKI SANYANG injectors only, (need extra accessory and extra fee,choose by yourself)

*Fuel Injector Cleaner Machine – Clean Your Fuel Injectors Without Removal


It can perform ultrasonic cleaning on single or multiple injectors simultaneously, which can eliminate thoroughly blockages on the injector accessories and internal.Also testing four injectors simultaneously, greatly save your precious time.

ultrasonic cleaning


Fuel injection volume detection: It can detect the fuel injection volume of the fuel injection nozzle under specific working conditions (such as the same time and the same number of times).

fuel injector test

comparison test

How to test fuel injectors with V309 fuel injector tester?

1. Clean injector’s outside with cleaning liquid before open machine .Putting injectors in ultrasonic bathtub after the outside of injector are free of dirt.The cleaning fluid does not exceed the connection port of the pulse line.

2. Turn on ultrasonic system allowing the ultrasonic energy to dislodge any particles build-up inside the injectors.After cleaning, the remaining cleaning fluid can be recycled.

3. Fixed injectors on main machine,testing injectors for resistance, shorts, and current draw.The test liquid can be added to the half of the glass tube.

4. Performing leak test, spray pattern, and flow rate testing on flow bench.The injectors are now returned to the flow bench for retesting of all functions.


details designinstallation instructionsv309 GDI fuel injector cleaner and tester

Package include:

1pcs * Main Unit;
1pcs * Oil Separator;
1pcs * Funnel;
2pcs * Pulse Signal Cable;
1pcs * Cleaning Fluid Drain Valve;
2pcs * Fixing Bolt;
4pcs * 16mm Cleaning Connector;
4pcs * Washer;
3pcs * Plug;
4pcs * Sealing Ring;
1pcs * Ultrasonic Cleaning Cover;
1pcs * Ultrasonic Cleaning Bracket;
1pcs * Power Cable;
1pcs * V309 User Manual.

product details


Ultrasonic cleaning:
1.The cleanser added into the ultrasonic cleaner just soaked the injectors’ needle is suitable.

2.Before the ultrasonic cleanser is added into ultrasonic cleaner, do not turn on the ultrasonic cleaner. Otherwise, damage may be incurred.

3.Strictly prohibit to put the pulse signal cable or its connecter into the cleanser, otherwise damage will be incurred.

4.The continue work time of the ultrasonic cleaner don’t be more than 30min, otherwise it will shorten the life.

5.Not in using, please put out the power plug.

Uniformity/Sprayability Test: Under this function, the parameters of RPM, PW and time can be adjusted in real time.

Leakage Test: Under this function, the parameter of fuel pressure can be adjusted in real time.

Injecting Flow Test: Under this function, the parameter of fuel pressure can be adjusted in real time.

Auto mode Test: Under this function, the parameter of fuel pressure can be adjusted in real time.


1. No response at boot
Check whether the fuse on the bottom of the right side of the machine is damaged. If it is damaged, please replace the fuse (AC 250V/5A).

2. Oil leakage at the oil separator assembly
Oil leakage at the oil separator, please check whether the installed “O” ring is matched, and check whether it is deformed or damaged. If it is not matched or damaged, please replace it;The two black adjusting screws should not be too tight, too tight will also cause oil leakage of the oil separator.

3. The oil pressure drops slowly
The oil pressure cannot drop to zero within 1 to 2 minutes, and you can use the hex wrench to adjust the relief valve counterclockwise.

4. The buzzer sounds long without oil pressure
The machine has a lack of oil alarm function. When the liquid level in the oil tank is insufficient, a sound will be emitted, and the oil pump and fuel injection nozzle will be automatically turned off and returned to stop later.In the state, the prompt sound will be closed automatically after adding enough cleaning fluid. At this time, you must press the [Run] key to restart the oil pump.

5. Must be pressed ‘Drain key’ twice to drain test solution completely
The solenoid valve of the machine has an automatic shut-off function within 15 seconds; more liquid in the glass tube may require multiple drains.

6. The amount of cleaning and test solution added
When adding cleaning fluid, the cleaning fluid in the ultrasonic box should not exceed the connection port of the fuel injection nozzle; when adding test fluid, the testing fluid should not exceed two-thirds of the glass tube level display.

7. Problems with cleaning and testing 4 injectors
there is a short circuit of the machine, which causes the protection of the machine to restart.It may be that the resistance value of the fuel injector is too low or there is a problem with the fuel injector. You need to find the problematic nozzle and replace it with another normal nozzle for cleaning. If there is no problem with the fuel injector, one of the pulse lines is damaged. There are 6pcs impulse lines, and each impulse line needs to be tested separately. If all 6pcs pulse lines can be used normally, this is the problem of the fuel nozzle.

overseas warehousewarranty and serviceshopping guide
Weight 11.4 kg

China, Russian Federation


Brand Name: MR CARTOOL

Origin: CN(Origin)

Function: Car/motorcycle GDI Fuel Injector Cleaning

Power Supply: AC 110/220V±10%

External Testing Certification: ce

Fit for: GDI Gasoline car motorcycle injector

Warranty: 2-3Years

Cylinder Volume: 180 ml

Fuel Tank Capacity: 1300ml TESTER CLEANER

System Pressure: 0-0.6Mpa (adjustable)

Injecting Times: 0-9900 times, step 100ms

PWM Pulse: 0~20.0 ms Step: 0.1 ms

Frequency: 50 KHZ±0.5 KHZ

Used for: GDI Injector Cleaner Test

Ultrasonic Cleaning Power: 70W

Feature 6: The capacity is greater than CT400

Feature 7: Cleaning speed is faster than Lunch

Package Dimensions: 340*295*360mm

External Magnetic Field Strength: <400A/m No Open

Range Of Rotation: 0-7500r/min

Fit For: For Mercedes-Benz, BMW,Audi, Porsche, Ford,and other direct injection engines.


customer feedback

Customer Reviews

Based on 2 reviews
Shaina Emard

Excellent product, very good attention

Nona Wolff

good service good quality

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