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VDIAGTOOL

VDIAGTOOL V210 Wire Tracer Circuit Breaker Finder, Automotive Circuit Tester Open & Short Circuit Finder, Broken Wire Detector Tool Cable Tracker Break Locator Electrical DC 6-42V Low Voltage

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Oct 20
Order within 22 hours and 14 minutes
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Features

  • OPEN&SHORT CIRCUIT FINDER & WIRE TRACERVDIAGTOOL V210 is an automotive circuit tester powered by 2*9V batteries. Easily locate open connections, broken wires, current leaks, and trace cables without damaging insulation. Ideal for DIYers, electricians, and technicians. Also works as an underground wire locator for home and garden find broken landscape lighting cables, sprinkler control lines, and robot mower boundary wires buried in your yard. *Note:The sound signal may be affected by propagation,resistance, shielding, and circuit complexity. To improve accuracy, check wiring step-by-step and complete signals to pinpoint the exact short.
  • LOCATING BREAKER POINTS EFFICIENTLYV210 circuit breaker finder tool comes with transmitter and receiver LEDs clearly indicating open or short circuit conditions. Built-in buzzer tone change of the signal receiver help instantly pinpoint open connections, broken wires and current leaks. Adjust probe position for stronger signal perfect for tracing doorbell wires through walls and finding in-wall speaker cables behind drywall. Note: Signal strength affects volume. If the sound is low, try adjusting the probe position to find a stronger signal for accurate detection.
  • CHECKING SHORT CIRCUIT & INTERMITTENT FAULTSV210 Open & Short Circuit Finder allows you to find intermittent circuit problems by flexing wires or connectors and listening for a change in the receiver tone without damaging the insulating layer. Receiver with adjustable sensitivity via knob and flexible 7Probe. Great for troubleshooting intermittent faults inside washers, refrigerators, or microwaves caused by broken internal wiring harnesses(DC 6-42V). Note: To pinpoint the exact short accurately, please carefully check each wire and test all signals since the sound quality may be affected by resistance, shielding, or circuit design.
  • IMPORTANT SAFETY TIPS DC 6-42V ONLY-NOT for 110/220V AC household mains. De-energize circuits before wall tracing. This automotive short and open finder comes with 2pcs 9V Batteries for receiver & transmitter. When the signal is not strong enough, the volume will be low in the receiver, please find a strong signal and try to turn the signal up to the highest level; checking whether the battery power is sufficient at the same time, since it will effect the tool working properly. When the V210 broken wire detector tool is not used, please leave it in the OFF position or remove the batteries directly to avoid draining the power.
  • 642V DC LOW-VOLTAGE CIRCUIT TRACERLow-Voltage Wire Tracer for Home, Garden & Auto-Instantly find open/short circuits in cars, trailers, RVs, ATVs, boats, motorcycles, and more trailer lights, brake lights, ABS sensors, or trailer wiring. Also traces LED strip light supply breaks and smart home sensor wiring. No more guesswork. *Note: When tracing a bundled wire, signals may bleed into adjacent wires (capacitive coupling) this affects all tracers. To isolate your target, please try to clear away nearby wires and adjust the rotary dial to the highest setting that still gives a clear tone. This minimizes crosstalk and pinpoints the exact circuit.
  • BEYOND the GARAGE-PERFECT for HOME & GARDEN TOO VDIAGTOOL V210 automotive wire tester is designed for automotive & low-voltage DC systems. Use it to trace Ring doorbell wires through walls, locate broken landscape/pool lighting cables buried in your yard, find invisible fence or robot mower boundary wire breaks, troubleshoot intermittent faults inside washers, refrigerators, or microwaves caused by broken internal wiring harnesses, and trace supply breaks in LED strip lights. *Note: NOT for use on live AC household mains (110/220V). For wall wire tracing, ensure the circuit is completely de-energized before connecting. Verify voltage before purchase: DC 6-42V only.
  • 2 YEARS WARRANTY, 24/7 TECH SUPPORT, 60 DAYS NO QUESTION ASKED RETURN/REFUNDWe offer 2 Years Warranty, Lifetime technical support, 60 Days No-Question-asked NEW REPLACEMENT OR REFUND. Any questions or concerns with the V210 wire tracer electrical, please reach us via vdiagtool2 @ outl ook c om.

Description

Make Car Repair Easy & Inexpensive Founded in 2018, VDIAGTOOL is driven by a passion for simplifying car diagnostics. Inspired by real-life frustrations, our founder assembled a team of over 200 engineers and mechanics with 20+ years of experience. Together, we’ve developed innovative tools trusted by professionals and DIYers in 50+ countries, ensuring smooth and safe journeys for all. Your car, our expertise—keeping you confidently on the road. Looking Ahead: Enterprise Spirit: PRE-PURCHASE TIP: Please note that V210 Automotive Circuit Tester is an entry-level tester and can only roughly determine the short circuit area through sound signals but the exact short point in multiple and complex wires. Any issue of circuit tracer before or after purchase, please check with us! Q: DOES THIS WIRE TRACER ALSO WORK ON LAWN MOWERS AND GARDEN EQUIPMENT? A: DEFINITELY! Most lawn mowers and small outdoor power tools run on 6 to 42 volts DC, so this tracer is fully compatible. You can safely test their main wiring, auxiliary accessories, and lighting circuits with confidence. Locate Break & Short Circuit Accurately What do I do if my VDIAGTOOL V210 Circuit Tracer Kit is broken? We offer 2-YEAR War ranty and Lifetime Af ter-s ale service. If the V210 wire tracer you had is defective or malfunctions, please reach us directly, we can send you a new one to replace it without 24hrs. Does this car circuit tester come with batteries? Yes. This automotive circuit tester comes with 2 pcs 9V Battery for the receiver and transmitter. When the tool is unused, please remove the batteries directly to avoid draining the power. Why is the volume still low when I turn the signal up to the highest level? What Can I do? 1. When the signal is not strong enough, the volume will be low, please find a strong signal and try it out; 2. The battery power supply is insufficient, please replace the battery and try again. If the issue still occurs, please reach us directly. Can this automotive short and open finder tool accurately locate the short circuit point? Sorry, it can’t, only for the short area. We recommend that you use a more professional short circuit test instrument, such as a short circuit tester equipped with a needle meter so that you can find the short circuit point more accurately. Why 210 electrical wire tracer can’t locate the short point accurately? V210 wire tester is an entry-level tester and can only roughly determine the short circuit area but also the short point. When testing multiple and complex wires, locating the short circuit point based on sound is easily affected by other lines. V200 Circuit Probe Tester V200 Pro Circuit Tester V210 Test Light VD31 OBD2 Scanner V500 Circuit Probe Tester VD70 Bidirectional Scaner VD10 Code Reader

Brand: VDIAGTOOL


Power Source: Battery Powered


Style: Wire Tracer for Car and Low Voltage DC 6-42V Diagnostics; Automotive Circuit Tester; Electrical Circuit Tracer; Automotive Short and Open Finder; Automotive Electrical Open&Short Finder Circuit Tester; Broken Wire Detector Tool ; Wire Toner Tracer; Cable Tracker Electrical; Wire Tester Electrical Tool; Circuit Breaker Finder; Automotive Tool See more


Color: Blue


Item Weight: 0.34 kg


Power Source: Battery Powered


Minimum Operating Voltage: 6 volts_of_direct_current


Measurement Type: Voltmeter


Maximum Operating Voltage: 42 volts_of_direct_current


Compatible Devices: Automotive electrical devices (6-42V DC)


Style Name: Wire Tracer for Car and Low Voltage DC 6-42V Diagnostics; Automotive Circuit Tester; Electrical Circuit Tracer; Automotive Short and Open Finder; Automotive Electrical Open&Short Finder Circuit Tester; Broken Wire Detector Tool ; Wire Toner Tracer; Cable Tracker Electrical; Wire Tester Electrical Tool; Circuit Breaker Finder; Automotive Tool


Color: Blue


Item Weight: 0.34 kg


Brand Name: VDIAGTOOL


Model: V210


Unit Count: 1 Count


UPC: 758283011922


Number of Items: 1


Warranty Description: 2 YEARS WARRANTY


Manufacturer: VDIAGTOOL


Number of Packs: 1


Included Components: V210 Transmitter*1; V210 Receiver*1; User Manual*1; 9V(7F22) Battery*2


Part Number: V210


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Oct 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Useful tool for finding short circuits, open circuits, and broken wires.
Review Image by Dec Olores
Review Image by Dec Olores
Review Image by Dec Olores
Review Image by Dec Olores
Review Image by Dec Olores
This tool has two parts, a transmitter that puts a signal on the wire to be tested and a receiver that makes an audible tone when the signal is detected. The transmitter is connected to the wire or cable with a broken wire and then the receiver is moved along the wire and the tone changes when the tip of the receiver is above the short or break. The tool works very well and greatly simplifies finding broken wires. It's quick and easy to use and will save a LOT of time chasing down wiring issues. It's a great value and quickly pays for itself in saved time alone. ... show more
Reviewed in the United States on August 12, 2026 by Dec Olores
    • Great tool to have!
Review Image by krivcha
I have a few classic cars, and I enjoy working on them and driving them for a hobby. This tool was surprisingly easy to use when I needed to figure out why I was blowing fuses in the radio circuit in one of them. The bright LED is easy to see when it is lighted, instantly telling you there is an issue. There is also a tone that sounds when you are checking for continuity. It's a little faint, and I recommend testing the tool so you know what to listen for beforehand. If you have a compressor or stereo on, you will probably want to turn those off so you can hear properly. The build quality is great, and the instructions are clear and easy to follow. I highly recommend this tester, especially for the price! I am glad to have it in my toolbox for when the next electrical issue comes up! ... show more
Reviewed in the United States on July 19, 2026 by krivcha
    • Handy little tracer for the price
I picked up the VDIAGTOOL V210 mostly for basic automotive electrical diagnostics, and for the price it’s actually performed better than I expected. It’s lightweight, easy to set up, and the included 9V batteries are a nice touch so you can use it right out of the box. I’ve used it to trace a couple of open and short circuits on 12V car wiring, and the tone/LED indicators work pretty well once you get used to adjusting the sensitivity. The probe is flexible enough to reach tighter spots, and I was able to follow wiring harnesses without stripping insulation, which saved a lot of time. The tool isn’t perfect — the signal can be faint at times if the wire is shielded or buried deep in a harness, so you have to reposition the probe and tweak the sensitivity knob. It also seems to depend heavily on having fresh batteries. But once you figure out how it likes to be used, it becomes a pretty reliable helper for DIY troubleshooting. Overall, for around twenty bucks, it’s a solid little wire tracer that does what it claims. Great for hobbyists and good enough for most everyday automotive and small DC electrical work. ... show more
Reviewed in the United States on November 20, 2025 by Josh
    • Does what its supposed to do
I've been happy with this tool so far. It was easy to set up, connected quickly, and the menus were easy enough to figure out without spending a bunch of time reading through the manual. It has done everything I've needed it to do. I bought it mainly to work on my 2008 Mini Cooper S. The car had a no-start issue, and after checking power and grounds, I used this tool to see why the DME wasn't communicating. It helped narrow it down to a shorted wire in the DME wiring harness, which ended up being the actual problem. That alone saved me a lot of time chasing parts that weren't bad. If you do your own repairs and diagnostics, this is a solid tool to have. It's easy to use, has plenty of features for the price, and has already paid for itself on one repair. I'd definitely buy it again. ... show more
Reviewed in the United States on August 7, 2026 by nicholas atkinson
    • Works well. Low cost. Batteries included.
This is well worth the money. I had a parasitic draw in one of my old trucks. Had already narrowed it down to the brake light circuit. Used this to trace the wires and find a bad spot in the trailer harness pigtail. It saved me a ton of time. I have other tracers that are built into other multi function units, but this is so simple and easy to operate. Already my go to for wire tracing. I have some other products from VDIAGTOOL and they work very well also, so I definitely trust the brand. For the cost of this unit one use and it pretty much pays for itself. Also 2-9 volt batteries were included with unit. ... show more
Reviewed in the United States on August 2, 2026 by Matt
    • Doesn't work. Don't waste your money
Bought this because I thought it was a really cool device. didnt have to use it right away just wanted to have it. A couple months down the road and I finally need it. Open it up hook it all up and the tone function doesn't work. it beeps when its next to the transmitter box but does nothing other than that. Complete trash wish I could return it but the window is closed. So hopefully this saves you from making the same mistake I did. ... show more
Reviewed in the United States on May 26, 2026 by Michael Graf
    • It's so and so
3 star to be fair. It won't help much tho as the sound signal is not that clear if there is a short circuit. If it randomly sounds alarm.... what good is it.
Reviewed in the United States on May 13, 2026 by Bangashov
    • A must have diagnostic tool for anyone doing Automotive repairs.
If you're a professional Auto technician or a do it yourselfer, this is a very inexpensive tool that you should have in your toolbox. I have used it several times and it's saves me lot's of time in finding a broken wire in a harness on vehicles. Takes the guess work out of wiring shorts and faulty wiring harnesses. The sound is adjustable "handy with ambient shop or vehicle noise" It's accurate, easy to use Led is bright and easy to see . Pays for itself the first time you use it. With late model vehicles basically being a big computer with many electronic controls in order to operate everything in the vehicle, on a broken wire of any length or a short can make it hard to diagnose a problem, A good scan tool might not discern a a break in a wire or harness, and show a code. So this enables you to find out why your getting a fault code, when the real problem isn't the sensor or control, but the communication from the ECM to the control due to a break in the wire. This company also has a large line of great testing equipment to work with this probe. You owe it to yourself to check them out. I made my purchase on Amazon, so if I didn't like the tool or had a problem with it, it's no problem because I could have returned it. Sorry that I didn't take any photos, but the instructions that come with the tool are straight forward and easy to understand. Plus there are videos on you tube and such on these tools. Hope that this helps you out. Keep spinning those wrenches and making $$. God Bless ... show more
Reviewed in the United States on August 30, 2025 by Wild Bill

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