NOTE: There are 2 choice for you
KW205Sis new one. It is for GDI and gasoline injector.
KW102SÂ is old one. Â It is just for gasoline injector.

K205SÂ Item Feature:
This tester can diagnose GDI( Electromagnetic injector ) and Gasoline  injector problems, you can use it on each injector individually to test stuck, leaking or burnt-out.
It used 12V vehicle battery as power supply.
it can set Plus Frequency ,PlusWidth and  Number of Plus Times  ,also it preset some test modes ,it can help  you identify the injector good or not
It can work with any fuel pressure tester together.
By the way With the product, we have 2 fuel injector adapters. You can simply use a bottle of carburetor cleaner to check the quality of the fuel injector,
K205S Operation Instructions:
Turn off the vehicle’s engine
Connect Black / Red Clip to the Negative / Positive terminal of battery
Connect pulse output terminal to the fuel injector
Press the “SELECT” key to select the desired pulse mode,and use knob to turn up or down theFrequency or width
Press the “START”key, the tester will output pulse to the injector, and then the pulse signal
indicator will light as indication
K205SÂ specification:
Power Supply: 12V vehicle battery
Operation Environment: 0 C – 40C, relative humidity < 80%
Storage Environment: -10 C – 50C, relative humidity < 85%
Size: 120x78x40mm (for main body only)
Package include:
1. Â K205S injector tester
2. Fuel injector adapter(as see in the video)
3. Nozzle adapter cable
4. User manual


Lcd Menu


How to use it :Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â

Customer –
The product is excellent and well-made. It has not been tested yet, but I will write later after trying it. The store is excellent and responds to customer questions, and the shipping is very fast; it arrived before the scheduled time.
R***z –
It looks very good, arrived on time and well packaged.
R***s –
excellent product and very fast shipping
l***r –
Not tested yet but looks great. I’m sure this will do a great job. Packed very well and secure. Came very quick aswell. Thanks. I hope last me long time.