AUTOOL Fuel Injector Cleaner Tester Machine, 50°C Ultrasonic Fuel Injection Cleaner with Heating Function 6 Cylinder for GDI, EFI, FSI, 12V/70V/120V Options, Digital Display, 10 Test Modes

I HAVE A PROBLEN , I CONNECTED 110V POWER SUPLY ,DISPLAY LIGHT UP THEN WENT OFF , POWER IS STILL ON AND FUSE OK , CAN YOU PLEASE HELP

Great fuel injector cleaner

Works exactly as I thought it would. Did a nice job cleaning injectors, the flow test proves the results. I was a little baffled as to what testing solution to use. Instructions say DO NOT use cleaning solution, gas, diesel, etc but never says what to use. I finally saw a video using medical alcohol so that's what I use. When mine arrived it would not build pressure to flow injectors. I contacted seller, they replied next day with instructions on how to fix. Took about 5 minutes and back in business. So excellent customer service!

Works amazing the only down side is the connectors to the injectors are a bit clumsy and the feed hose to injector rail is quite stiff. Works as intended though

Works as advertised. Good value for money.

the instructions are awful but the tool works great.i followed some youtube videos and figured it out.