The Power Probe 4 Master Combo Kit combines the Power Probe 4, PPECT3000 and various accessories to provide the ultimate combination of diagnostic and circuit-testing capabilities. The Power Probe 4 provides simplified testing of Motors, Lights, Relays, and Sensors, and even Fuel Injectors. Also, like all Power Probe circuit-testers, it supplies Power and Ground for functional component testing on or off the vehicle. The PPECT3000 will help you trace short and open circuits quickly and accurately.

• Automatic resetting 8 amp circuit breaker
• 12 – 24 volt range
• 23’ cable
• Determine if motors, lights, fans, relays or circuits are operational on and off the vehicle by applying battery power or ground through the tool
• Test continuity and resistance
• Safely test computer circuits that turn on relays, solenoids, and motors
• Catch voltage spikes and drops in circuits
• Test computer sensors and pulse width modulated circuits
• Measure alternator and sensor outputs to ensure proper operation.
• Reads operating values of individual fuel injectors so technicians can compare them to spec.

ECT3000

• Traces short and open circuits, without having to remove panels, carpets, or moldings to expose wires.
• Adjustable distance indicator allows for accurate detection.