AUTOOL FN606 6-Cylinder GDI/EFI/FSI Fuel Injector Cleaner and Tester
Original price was: US$1,599.00.US$1,299.00Current price is: US$1,299.00.
- Standard + Direct-Injection Drive
- Six-Injector Comparison
- Standalone Heated Cleaner
- 0–0.8 MPa Closed Loop
- Standard + Direct-Injection Drive: Select 12 V, 12–70 V, or 120–180 V for compatible standard and direct-injection applications.
- Six-Injector Comparison: Test up to six compatible injectors together in 110 ml transparent cylinders for matched spray, leakage, and delivery comparison.
- Standalone Heated Cleaner: Use the independent 550 ml, 28 kHz ultrasonic unit with temperature control to 50°C.
- 0–0.8 MPa Closed Loop: Set comparative test pressure from 0 to 0.8 MPa through the closed-loop fluid system.
- 0.1 ms Pulse Control: Adjust 0–40 ms pulse width in 0.1 ms steps, with up to 7,500 RPM and 9,900 injections.
- Standard + Direct-Injection Drive: Select 12 V, 12–70 V, or 120–180 V for compatible standard and direct-injection applications.
- Six-Injector Comparison: Test up to six compatible injectors together in 110 ml transparent cylinders for matched spray, leakage, and delivery comparison.
- Standalone Heated Cleaner: Use the independent 550 ml, 28 kHz ultrasonic unit with temperature control to 50°C.
- 0–0.8 MPa Closed Loop: Set comparative test pressure from 0 to 0.8 MPa through the closed-loop fluid system.
- 0.1 ms Pulse Control: Adjust 0–40 ms pulse width in 0.1 ms steps, with up to 7,500 RPM and 9,900 injections.
- 3-Year Warranty Main unit 3 years · Accessories 1 year
- 90-Day Returns Eligible returns within 90 days
- Official Store Genuine products · Direct support
AUTOOL FN606 · Six-Position Advanced-Drive Injector Bench
Control Advanced Drive and Pulse Tests Across Six Injectors
Compare up to six compatible standard gasoline, EFI, FSI and selected GDI injectors for spray, leakage and collected volume at 0–0.8 MPa bench pressure. Select 12 V, 12–70 V or 120–180 V drive to match supported requirements and adjust 0–40 ms pulses in 0.1 ms steps. A standalone 550 mL, 28 kHz ultrasonic cleaner with heat up to 50°C supports cleaning before matched retesting.
- EFI / FSI / Selected GDI
- 6-Position Injector Comparison
- 12 V / 12–70 V / 120–180 V
- 0–40 ms / 0.1 ms Steps
- Standalone Heated Ultrasonic Cleaner
Key Features
Wide-Pulse Testing with Closed-Loop Control
Six-Injector Comparison
Test up to six compatible injectors together in 110 ml transparent cylinders.
Standalone Heated Ultrasonic Unit
Use the 550 ml cleaner independently with 28 kHz ultrasonic action and temperature control to 50 °C.
Extended Injector Drive Ranges
Select 12 V, 12–70 V or 120–180 V drive to match supported standard gasoline, EFI, FSI and selected GDI injector requirements, with the correct connections and procedure.
Advanced Pulse Control
Adjust 0–40 ms PWM in 0.1 ms steps with up to 7,500 RPM and 9,900 injections.
Closed-Loop Pressure Control
Set comparative test pressure from 0 to 0.8 MPa.
Three Cleaning Modes
Run ultrasonic cleaning, suitable top-feed reverse flush or optional-adapter no-disassembly cleaning.
Twelve Test Functions
Use these test functions to cover speed conditions, acceleration, variable speed, sealing, sprayability, injection shape, and flow balance.
Nine-Adapter Coverage
Nine adapter types, including a BMW adapter, support different injector connections; confirm exact fit.
GDI Injector Protection
A self-protection function helps protect compatible GDI injectors during testing.
3 Years Warranty Support
Main unit: 3-year warranty. Standard accessories: 1-year warranty. Warranty Policy.
How to Use
Identify, Configure Drive, Clean, Test, and Compare
Identify The Injector Application
Record part numbers and confirm feed style, seals, adapter and required drive range before connection.
Prepare Approved Fluids
Place approved cleaning fluid in the ultrasonic unit and suitable non-corrosive test fluid in the machine circuit.
Install And Leak-Check The Fixture
Secure the correct adapters, rail and injector seals, then verify unused positions are handled as the manual specifies.
Capture A Baseline
Run a suitable leakage, spray or delivery comparison within the adjustable 0–10 minute range and record voltage, pressure, pulse, speed and time.
Apply The Chosen Cleaning Mode
Use heated ultrasonic cleaning, suitable top-feed reverse flush or optional no-disassembly adapters as approved.
Retest Under The Baseline
Repeat exactly the same settings and compare every injector with its earlier reading and the matched group.
Choose The Next Action
Document improvement, no change, leakage or imbalance before reinstalling, escalating diagnosis or replacing the injector.
Safety & Compatibility
Confirm Injector Type, Drive, Fixture, Fluid, and Pressure
Match Drive To The Injector
Match the drive range to the injector specification; confirm the requirement before selecting a higher range.
Verify Adapter And Seal Fit
Incorrect fit can leak, distort readings or damage parts. Confirm part number and feed arrangement.
Separate The Fluids
Use approved ultrasonic cleaning fluid in the cleaner and suitable non-corrosive test fluid in the test circuit; follow both SDS documents.
Do Not Run The Cleaner Dry
Add the approved volume before heating or ultrasonic operation.
Ventilate And Control Ignition
Wear eye protection and keep fluids and vapor away from flame, spark and hot surfaces.
Depressurize Before Opening
Stop the machine and release pressure before removing injectors, rails, hoses or fittings.
Use Correct Mains Power
Use the 110 or 220 V ±10%, 50/60 Hz version that matches the supply, with protective grounding.
Match the Bench Test to the Task
Use the bench for controlled group and before/after comparison at its stated pressure; use the vehicle or high-pressure procedure for on-engine GDI symptoms.
Test Results
Compare Output Only Under Matched Test Conditions
Check The Fixture First
A single odd result can come from an adapter, seal, rail, cylinder or connection. Correct the setup and repeat.
Compare Spray At One Setting
Compare spray shape and atomization across matched injectors under the same setting, then repeat any outlier before service decisions.
Compare Relative Delivery
Read all six cylinders at the same endpoint and conditions for group and before/after decisions.
Separate Leakage From Flow
Dripping in the specified leakage procedure and low delivered volume are different observations and should be recorded separately.
Interpret The Retest
Improvement supports a cleaning response; no change or intermittent behavior can justify further electrical, mechanical or on-vehicle diagnosis.
Plan the Next GDI Check
Use the 0.8 MPa bench for controlled comparison; use suitable high-pressure equipment for original rail-pressure, hot or loaded GDI testing.
Compare Models
Compare Drive Control and Bench Capacity
Model Guide
Choose one or more models. FN606 is selected by default.
| Product Name | CT150 | CT160 | CT200 | CT400 | CT450 | CT500 | FN602 | FN603 | FN606 | FN608 |
|---|---|---|---|---|---|---|---|---|---|---|
| Setup & Control | ||||||||||
| Input Voltage | 110/220V | 110/220V | 110/220V | 110/220V | 110/220V | 110/220V | 110/220V | 110/220V | 110/220V | 110/220V |
| Pulse Settings | 0-20ms | 0-20ms | 0-20ms | 0-20ms | 0-20ms | 0-40ms, Step Size 0.1ms | 0–20 ms | 0–20 ms | 0–40 ms, 0.1 ms steps | 0–40 ms, 0.1 ms steps |
| Time Setting Range | 0-10min | 0-10min | 0-10min | 0-10min | 0-10min | 0-10min | 0-10min | 0-10min | 0-10min | 0-10min |
| Simulated RPM Range | 0-7500rpm | 0-7500rpm | 0-7500rpm | 0-7500rpm | 0-7500rpm | 0-7500rpm | 0-7500rpm | 0-7500rpm | 0-7500rpm | 0-7500rpm |
| Supported Voltage Settings | Fixed 12 V drive; no selectable 12 / 70 / 120 V modes | Fixed 12 V drive; no selectable 12 / 70 / 120 V modes | Fixed 12 V drive; no selectable 12 / 70 / 120 V modes | 12V 70V 120V | 12V 70V 120V | 12V 70V 120V | 12/70/120 V | 12/70/120 V | 12 V / 12–70 V / 120–180 V | 12 V / 12–70 V / 120–180 V |
| Language Settings | × | × | × | × | × | 2 Types (Chinese, English) | × | × | 2 Types (Chinese, English) | 2 Types (Chinese, English) |
| Pressure Gauge Display | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| LCD Display | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Cleaning & Fluid System | ||||||||||
| Test Tube Volume | 110ml | 100ml | 110ml | 110ml | 110ml | 110ml | 100ml | 110ml | 110ml | 110ml |
| Cleaning Tank Volume | 1000ml | 2000ml | 1700ml | 2000ml | 2000ml | Confirm tank capacity for your order | 2000ml | 2000ml | 550ml | 550ml |
| Ultrasonic Cleaning Power | 70w | 70w | 70w | 70w | 70w | 70w | 70w | 70w | 70w | 70w |
| Built-in Pump | 1 | 1 | 1 | 1 | 1 | 1 | Not stated | Not stated | 1 | 2 |
| Cleaning Fluid Heating | × | ✓ （45℃) | × | × | ✓ （50℃) | × | ✓ （45℃) | ✓ （45℃) | ✓ （50℃) | ✓ （50℃) |
| Test Liquid Level Gauge | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Cleaning Fluid Recovery Valve | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Removable Cleaning Tank | × | × | × | × | × | × | ✓ | × | ✓ | ✓ |
| Number of Fuel Pumps | 1 | 1 | 1 | 1 | 1 | 1 | Not stated | Not stated | 1 | 2 |
| Functions & Injector Coverage | ||||||||||
| Basic Functions | 3 Cleaning Functions 9 Testing Functions | 3 Cleaning Functions 9 Testing Functions | 3 Cleaning Functions 9 Testing Functions | 3 Cleaning Functions 9 Testing Functions | 3 Cleaning Functions 10 Testing Functions | 3 Cleaning Functions 12 Testing Functions | 3 Cleaning Functions 10 Testing Functions | 3 Cleaning Functions 10 Testing Functions | 3 Cleaning Functions 12 Testing Functions | 3 Cleaning Functions 12 Testing Functions |
| Adapter Connectors | 3 Types | 5 Types | 3 Types | 9 Types | 9 Types | 9 Types | 9 Types | 9 Types | 9 Types | 9 Types |
| Injector Test Positions | 4 Fuel Injectors | 4 Fuel Injectors | 6 Fuel Injectors | 6 Fuel Injectors | 6 Fuel Injectors | 6 Fuel Injectors | 4 | 6 | 6 | 8 |
| Fuel Injector Cleaning Type | Standard Fuel Injector | Standard Fuel Injector | Standard Fuel Injector | Standard Fuel Injector GDI, EFI, FSI Long Fuel Injectors | Standard Fuel Injector GDI, EFI, FSI Long Fuel Injectors | Standard Fuel Injector GDI, EFI, FSI Long Fuel Injectors | Standard Fuel Injector GDI, EFI, FSI Long Fuel Injectors | Standard Fuel Injector GDI, EFI, FSI Long Fuel Injectors | Standard Fuel Injector GDI, EFI, FSI Long Fuel Injectors | Standard Fuel Injector GDI, EFI, FSI Long Fuel Injectors |
| Low Impedance Injectors Supported | Compatible units only; confirm injector part number and drive requirements | Compatible units only; confirm injector part number and drive requirements | Compatible units only; confirm injector part number and drive requirements | Compatible units only; confirm injector part number and drive requirements | Compatible units only; confirm injector part number and drive requirements | Compatible units only; confirm injector part number and drive requirements | Compatible units only; confirm injector part number and drive requirements | Compatible units only; confirm injector part number and drive requirements | Compatible units only; confirm injector part number and drive requirements | Compatible units only; confirm injector part number and drive requirements |
| Operation & Equipment | ||||||||||
| Oil Baffle Design | × | × | × | × | × | ✓ | ✓ | ✓ | ✓ | ✓ |
| Operating Condition Simulation Test | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Storage Drawer | × | × | × | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Capacity, Fluid System & Fit | ||||||||||
| Ultrasonic tank | Not stated | Not stated | Not stated | Not stated | Not stated | Not stated | 2,000 ml, 45°C | 2,000 ml, 45°C | 550 ml, 50°C, standalone | 550 ml, 50°C, standalone |
| System pressure | Not stated | Not stated | Not stated | Not stated | Not stated | Not stated | 0–0.55 MPa | 0–0.55 MPa | 0–0.8 MPa | 0–0.8 MPa |
| Best task fit | Not stated | Not stated | Not stated | Not stated | Not stated | Not stated | Four-injector heated bench | Six-injector heated bench with drawer | Not stated | Eight-injector twin-pump throughput |
Manual & Downloads
Use the Manual for Setup and Test Modes
AUTOOL FN606 User Manual
Open the PDF manual for FN606 injector cleaning, extended drive-range selection, six-injector tests, pulse and pressure control, electrical safety, and troubleshooting.
Package
What’s Included
- FN606 Main UnitSix-position cleaner and tester with one fuel pump.
- Standalone Ultrasonic UnitStandalone 550 ml heated ultrasonic cleaning module.
- Injector Adapter SetNine adapter groups for compatible injector fitment.
- Pulse Signal CablesThree six-lead harness styles for different injector connectors.
- Rail And Fixture HardwareA rail, fixture rods, caps and O-rings for the six-position setup.
- Funnel, Power Cord And ManualFilling funnel, mains cable and FN606 user manual.
FAQs
Drive Control and Injector Fit Questions
How many injectors can FN606 test together?
Up to six compatible injectors in six 110 ml transparent cylinders.
Which drive ranges does FN606 provide?
12 V, 12–70 V and 120–180 V.
Is its ultrasonic injector cleaner detachable?
Yes. The 550 ml ultrasonic unit can operate independently and heats cleaning fluid to 50 °C.
How is FN606 different from FN603?
FN606 retains six positions but adds the standalone 550 ml/50 °C cleaner, 0.8 MPa pressure and 0–40 ms pulse control. FN603 uses a 2,000 ml/45 °C integrated platform with 0.55 MPa and 0–20 ms.
How is FN606 different from FN608?
FN608 has eight positions and two independent pumps. FN606 has six positions and one pump.
Can it reverse-flush any injector?
Reverse flushing is limited to suitable top-feed injectors.
Does no-disassembly cleaning need adapters?
Yes. It is an additional function requiring special adapters.
Are the measuring-cylinder readings calibrated and certified?
Use the cylinders for controlled group and before/after comparison; apply calibrated limits only when the approved data and test conditions are available.
Can it prove full GDI performance?
No. The 0.8 MPa bench supports controlled comparison. Use suitable equipment for original high-pressure, hot or loaded on-engine GDI testing.
What should be checked before ordering?
Injector fit, drive range, adapters, seals, fluid requirements, regional voltage, pump service parts and current package contents.
No reviews yetBe the first to share your experience with this product.