BOSSCOMM P180 Automotive Power Circuit Probe Tester, 12-24V

BOSSCOMM P180 Automotive Power Circuit Probe Tester, 12-24V Breaker Finder Tool, Wire Tracer, Battery Test, Fuel Injector Test, Activate Component, AC DC Voltage Test for 99% Cars with 40FT Cable

【5 Exclusive Advantages +14 Professional Functions | Worth Every Penny】 P180 power circuit probe tester redefines circuit tools’ value with exclusive features competitors lack: ✔ Built-in Battery Test ✔ Upgraded Wire Tracing + Breakpoint Locator ✔ Professional Injector Diagnosis + Cleaning ✔ Built-in Short Circuit & Overload Protection ✔ Extra-Long 40FT Cable with Dual Power Supply. It integrates 14 core functions: short/open circuit test, -100~100V AC / 0~200V DC voltage test, diode/resistance test, polarity test, continuity test, ground test, component activation, signal circuit test, relay/fuse/trailer light test. One tool covers almost every diagnostic need, no switching between tools.
【Circuit Breaker Finder + Wire Tracing | Quickly Locate Breakpoints】 Most multimeters only tell you a wire is bad—they don’t tell you where. With P180’s circuit breaker finder tool, you can trace and locate the exact breakpoint in seconds. Imagine troubleshooting under the dashboard or in a messy wiring harness—you won’t waste time cutting open bundles or guessing anymore. Just send a signal and follow the tone until you hit the fault. Faster, cleaner, and far more efficient than outdated multimeters.
【12V Battery Test + Dual Power Supply】 No need to purchase a separate battery tester—P180 does it all. The power circuit probe kit runs three essential tests: Cranking Test checks if the system has enough power to start the engine; Charging Test measures alternator and rectifier output voltage/current; Overload Test simulates heavy loads to evaluate real battery health. From cold winter mornings when the car won’t start to hot summer afternoons draining battery life,this automotive electrical tester helps detect weak, aging, or undercharged batteries before they leave you stranded. Supports cigarette lighter or direct battery connection, no extra batteries required.
【Component Activation】 BOSSCOMM P180 automotive electrical diagnostic tool allows you to activate and test common automotive components such as blower motors, power window motors, wipers, defrosters, headlights, radiator fans, injectors, relays, and more.When your window won’t roll up, the heater stops blowing, or headlights won’t turn on—you’ll know instantly whether the part itself is bad or if the issue lies in the wiring. No more swapping out good parts by mistake—P180 pinpoints the fault on the spot.NOTE:when conducting component activation tests, the output voltage is 12V. Some 5V-powered components may burn out. Avoid testing automotive components with a voltage of 5v or lower.
【Injector Testing & Cleaning】 You might notice your car’s fuel efficiency dropping sharply, or struggling to accelerate—take it to a mechanic, only told it’s a clogged injector, repair costing a fortune. This electrical system tester fixes this. P180 electrical circuit tester sends different pulse signals to injectors to diagnose clogging or poor atomization causing high fuel consumption and reduced engine power. It also has four cleaning modes for different contamination levels and vehicle needs.No extra tools—do professional injector maintenance at home, save repair costs, keep engine at peak performance.
【Overload Protection + LED Light + 20FT Extension Cable】 Built-in circuit breaker protection automatically shuts down the tool during overload or short-circuit conditions, keeping you and your vehicle safe. Dual LED lights on the probe tip illuminate dark areas like engine bays or undercarriages. And combined with an extra 20FT extension cable, the P180 automotive circuit tester eliminates distance limits—you can walk around from the front of the car to the back to do the test, so there’s no more struggling with “hard-to-reach” spots during inspections.
【Wide Compatibility + Multi-Language Support + Hassle-Free Service】The P180 Car Circuit Tester works with a wide range of 12V-24V vehicles, including cars, SUVs, motorcycles, trucks, tractors and boats. Supports over 10 languages for intuitive operation. Professional mechanics can leverage full functions for efficient diagnostics; DIY enthusiasts with basic knowledge or users looking to learn circuit testing skills can start with safe probing and gradually explore advanced functions. In case of usage or quality issues, reach us via [email protected] for 30-day free return or replacement.At BOSSCOMM, delivering premium customer experience is our top priority.

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About BOSSCOMM

BOSSCOMM is committed to providing American families with better power circuit probe tester. Wishing you all a wonderful experience!

P180power circuit probe tester
“Simplicity and Savings, Assistance for Most of the Car Owners.”
About Us
BossComm is committed to designing, manufacturing and providing automotive circuit test and diagnosis tools with the most frequently-used circuit probing and service functions tailored for car owners to make life easier.
How did we get our start?
We began after seeing mechanics struggle with unreliable electrical diagnostic tools. As car lovers, we believed making a precise, reliable circuit tester probe was the best way to empower auto work.
What makes our products unique?
By understanding automotive electrical systems and techs’ needs, we create probes that match diagnostic challenges—ensuring accuracy for pros and DIYers.
Why do we love what we do?
Seeing our probes quickly fix issues and get vehicles road-ready safely drives us. Fueling our car passion while saving others time? That’s ideal.
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