Allsun DC 6-42V Professional Automotive Short and Open Circuit Finder Tool with Short Circuit Detection

cpuapprentice: used it to try and track down a short in my trucks wiring

United States on Dec 23, 2023

conan howard: works well

United Kingdom on Dec 22, 2023

bethany donica: worked as advertised

United States on Dec 04, 2023

Cameron maschke: Wood great does what it is intended to do

Canada on Oct 30, 2023

Jcotee: Being the first time trying this type of device, I must give the MFG the benefit of the doubt -Let me explain.

The price was very reasonable - being the number one reason for buying it in the first place, but I was a little taken aback when I tried using it, I was working on my grandson's Jeep looking for bad grounds / shorted wires and
was unable to continue with the trace due to a signal crossover/interference with a drop light I was using at the time. - the closer I got to the light the more intense the interference. I was getting more frustrated by the minute so I did all the obvious checklists if you will (re-check connections, check the "user manual" that was a joke and was of little help)!

After a while, I just gave up and decided to see if I could find out what I was doing or not doing.
So, I decided I would keep this unit and go on trying to make the most of it.

Good luck, and hope some of this helps someone, somewhere, somehow.

United States on Oct 16, 2023

C. JonesC. Jones: The media could not be loaded.  I picked this up after a suggestion from a friend, while trying to troubleshoot an intermittent open circuit to my SUV's HVAC blower. I suspected an issue with the wiring behind the dash, but it turned out to be in the fuse block under the back seat. Some of the plastic around the pin that was downstream from the fuse had melted, and caused a contact issue with the connector.

There's no way I would have thought to look there, as previous troubleshooting steps verified voltage on both posts of the fuse. Using this device from the fuse side resulted in no signal on the underside of the fuse block, and along the wire bundle heading up to the front. Reversing the process and sending the signal from the HVAC connector end in the dash, gave a strong signal through the entire bundle all the way to the connector in the back, leading me to disassemble the fuse block and make the discovery.

United States on Jun 20, 2023

Client d'Amazon: Fonctionne très bien, très simple.

France on May 14, 2023

Appleluver: I like it functions and easy to use. I have done wiring jobs before in of opens or shorts. This will take me 1/4 the time.

United States on Mar 21, 2023

sergio casas: Me gustó bastante
Me va a facilitar mucho mi trabajo
En el taller eléctrico,gracias

Mexico on Jun 08, 2022

gus: nothing

Australia on Jan 19, 2020