by Camrusic
After using this Auto Ignition Coil Tester for a few weeks, I found it to be a reliable tool that saved me time diagnosing car issues. The spark it produces is consistent and easy to observe, making it simple to determine if my ignition coils were faulty or not.
One minor critique would be the size of the tester - while it's compact, which is great for storage, it can feel a bit awkward in your hand during prolonged use. Overall, though, this was an efficient and practical tool that earned its place in my garage.
This works great, we use it in a technician training school and everyone figures it out quickly. The LED headlight is a nice touch.
Work Great test fuel injector coilsWork Great on all Ignition CoilsWith this tool help pinpoint the bad / defected coil so you don't have to replace the whole set of ignition coils.Work as Intended
This product takes two AAA batteries. Used it today to test the ignition coils on my car. The LED Flashed and the beeper responded to the magnetic field inside the coils. I am looking to use it more to better understand the variations in the led and or placing the tester in the best location. Used it on my alternator also and it worked great. The instructions are not the best but you can figure it out. Very happy with it.
Received it and opened it up. Installed batteries and laid on tool table. Hadn’t had a chance to get to project that needed it yet and I walk in there one day and it’s going crazy on the table beeping. Had to remove batteries. With any batteries installed it just beeps like crazy and won’t stop. Doesn’t matter if it’s in the off or on position. Annoying! Refund window closed!! Money wasted!!
Good
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