VXSCAN V4 automotive diagnostic smoke leak detector is designed for testing leaks in vehicle pipe systems. It could be used on all cars, motorcycles, snowmobiles, ATV, light trucks, boats, etc.
With VXSCAN V4, you can easily check car sealing, throttle shafts, engine block, turbo test system, crankcase system, intake system, exhaust system, fuel tank system, EVAP system, EGR system, cooling system, various pipe fittings leakage problems.
Compared with VXSCAN V3, VXSCAN V4 offers digital pressure gauge, which is more convenient. Moreover, the output pressure of VXSCAN V4 can be adjusted. VXSCAN V4 adds EVAP system adapter and disassembly tool.
Product Features:
Compact portable design, with a hook to hang anyway in the workshop for storage.
Light weight and built-in air pump saves you time and money. Customers do not need to purchase additional air pumps, and our air pumps use high-quality materials and pass many tests. Please rest assured to use them.
Instant smoke generation, no warm-up required.
Over-heat protection with LED indication.
Smart 5 minutes working cycle, enough for diagnosis on most vehicles. it could be stopped at anytime, or trigger another working cycle.
Inbuilt air compressor that creates output pressure that can be adjusted freely between 0.3psi-17psi.
Patented smoke generation solution that generates healthy, safe, harmless dense smoke.
Patented intake bladder on which the inflatable rubber is replaceable with just a screw driver. Detachable smoke hose and power cord.
Product Functions:
Full System Diagnoses, Won't Miss Any Leak.
Digital pressure gauge, adjustable output pressure.
Digital pressure gauge, adjustable output pressure.
Crankcase System Test: Excessive pressure or corrosion of the crankcase is the main reason to damage the seal of the crankcase and cause oil leakage.
Intake System Test: Leakage in the air intake system will lead to insufficient intake of the car engine, which will result in scant engine power.
Car Sealing Test: Poor airtightness of the car may lead to a lot of inconvenience like inability to keep warm, not soundproof, not waterproof and not dust-proof, etc.
Fuel Tank System Test: When there are gaps in the fuel tank and piping caused by improper installation or insufficient sealing of the fuel tank cap, it can cause leaks in the fuel tank system.
Turbo Test: The leakage of coolant would cause the engine to report high water temperature.
Various Pipe Fitting Test: smoke testing of brake hoses, power steering hoses, cooling system hoses, air conditioning system hoses, turbocharger hoses, fuel hoses, intake and exhaust system hoses, etc.
EVAP System Test: Leakage of the fuel evaporation system will cause fuel vapor to leak into the atmosphere, causing waste and pollution or unstable engine idling.
Exhaust System Test: Unpurified harmful gases to be discharged into the atmosphere or increase vehicle noise is the main disadvantage when leaks happened in the exhaust.
Product Comparison Between VXSCAN V3 and VXSCAN V4:
| V3 | V4 | Note | |
|---|---|---|---|
| Output pressure | non-adjustable | Can be adjusted freely between 0.3psi-17psi. | 1. For the fuel evaporation system (EVAP), the test pressure value is 0.5psi, for other systems the test value is 7-14psi, for special systems (turbo, etc.) the test pressure is greater than 14psi, so 0.4-17psi is full coverage 2. Adjustment method: Turn the top knob left to decrease, and turn right to increase. It is necessary to block the smoke outlet to confirm the actual value of the output pressure, which is the highest test pressure set. |
| Pressure gauge | mechanical pressure gauge |
Digital pressure gauge | 1. Four kinds of units (psi, bar, kpa, kg/cm2) can be switched to adapt to different markets. There is a hole under the digital display window, which can be switched by poking it with an iron wire with a diameter of no more than 2mm. Short press to switch units. 2. Press and hold to perform pressure calibration (return to zero). When performing this step, no load can be connected (to ensure smooth output and the system does not hold pressure) 3. The pressure value shows the real-time pressure of the system under test when in use |
| The greatest pressure | 0.8-1bar(will be between these two values due to differences in pump characteristics) | 1.1-1.3bar(will be between these two values due to differences in pump characteristics) | Pump models vary |
| Maximum gas/smoke flow | 4 liters/min | 6 liters/min @ max pressure | |
| Accessories difference | Added EVAP system adapter and disassembly tools | ||
| Cost difference | 1. Increased pump cost 2. Electronic pressure module 3. Pressure regulating mechanism 4. Larger casing 5. Add two accessories |
Wide Compatibility
VXSCAN V4 car smoke detector is used to detect leakage of pipe systems on automobiles, motorcycles, snowmobiles, ATVs, light trucks, and speedboats. It is suitable for all makes and models of cars.
Easy Operation:
1.Fill 10ml-20ml test oil into the detector.
2.Disconnect the intake pipe of the car and connect it to the detector.
3.Connect detector with DC12V battery, it starts to work.
4.The pipe will be filled with smoke.Check the leak points.
1pc x VXSCAN V4 Main Unit
1pc x Standard Cone Adapter
1pc x Funnel
1pc x Replacement Rubber
1pc x Intake Bladder
1pc x Smoke Hose
1pc x Power Cord Clamp
1pc x EVAP Valve Removal Tool
1pc x EVAP Service Port Adapter
1pc x Test Oil Refill Bottle(oil not included)
