About this product

Effortlessly Diagnose Automotive Electrical Faults

Stop wasting hours hunting for electrical gremlins in your vehicle. The EM415pro Electrical Short Open Finder is the trusted tool for Australian mechanics, car enthusiasts, and DIYers, offering rapid diagnosis of shorts, opens, and leaks in any 6–42V DC circuit.

This automotive circuit tester works by injecting a unique signal into the circuit under test. Simply connect the transmitter in series with the wire or circuit, then use the ergonomic receiver with its flexible 7-inch probe to scan along the wiring. The probe, made from durable coiled steel, can be bent to navigate crowded engine bays, tight dashboards, and hidden harnesses. Upon detecting a fault, the device emits a clear audible alarm, ensuring you pinpoint the exact issue quickly.

For complex intermittent problems, the EM415pro offers a precise tone-change method. By gently bending wires or connectors while listening to the receiver, you can identify loose connections or hidden breaks that cause sporadic malfunctions. This feature is invaluable for troubleshooting tricky electrical systems in modern vehicles.

Built for Australian conditions, this cable fault locator is suitable for a wide range of vehicles and equipment, including:

• Cars, SUVs, and 4x4s

• Trucks and heavy machinery

• Boats and marine electrical systems