

🔧 Never lose a wire again — trace, detect, and fix like a pro!
The VDIAGTOOL V210 is a professional-grade automotive wire tracer and fault detector designed for DIYers and technicians. Powered by 2x 9V batteries, it efficiently locates open and short circuits within a 6V-42V DC range using a transmitter and receiver system with LED and buzzer feedback. Its adjustable sensitivity and flexible probe enable precise detection without damaging insulation. Supported by a 1-year warranty and lifetime tech support, it’s a must-have tool for fast, reliable automotive electrical diagnostics.












| ASIN | B0D17ZL83R |
| Best Sellers Rank | 8,789 in DIY & Tools ( See Top 100 in DIY & Tools ) 8 in Circuit Testers |
| Brand | VDIAGTOOL |
| Colour | Black |
| Country Of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 725 Reviews |
| Included Components | V210 Transmitter*1; V210 Receiver*1; User Manual*1; 9V(7F22) Battery*2 |
| Item Weight | 0.34 Kilograms |
| Item weight | 0.34 Kilograms |
| Manufacturer | VDIAGTOOL |
| Maximum Operating Voltage | 42 Volts (DC) |
| Measurement Type | Voltmeter |
| Min. Operating voltage | 6 Volts |
| Minimum Operating Voltage | 6 Volts |
| Model Number | V210 |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Specification Met | CE, ISO 9001, RoHS, UL |
| Style | Automotive Open & Short Finder Tool; Electrical Wire Circuit Tracer |
| Style Name | Automotive Open & Short Finder Tool; Electrical Wire Circuit Tracer |
| UPC | 758283011922 |
V**D
Must have tool to track the broken wire spot
The must have tool for home and professional. Easy to track the broken wire spot jut with sound. Will see how long it will last but for now 5 stars. Great price.
R**L
Pleased
Bought as a present, recipient very pleased
A**E
Good quality
Overall item looks good, well made, but after abitof research, not used due to electrical issue on my car is common fault. So I decided to replace the tailgate wiring harness instead.
M**V
Disappointed
Disappointed with the performance. Ok for some tasks but not tracing in a loom.
D**B
Does not work….avoid!
Why did you choose this product over others?: I’ve a broken wire somewhere in the wiring loom between my car’s engine control unit and one of the injectors. I bought this to try and find the break but to be honest, it is nothing more than a noise maker. No matter how many times I ran the “wand” up and down the loom, even switching positions from top of the loom to the bottom, all I got was a constant drone that didn’t pinpoint the break. So I ended up buying new wire and running it from the ECU to the injector bypassing the broken wire which fixed the issue. This gadget is utterly useless for automotive purposes and has been returned.
R**T
Rubbish
Doesn't work as suggested wasn't worth the money.
T**D
Not fit for purpose
This doesn't have the power to find a break in a cable longer than about 300mm from the sender unit .sent it back
D**D
Ok
Ok
Trustpilot
1 month ago
1 month ago