When you are diagnosing circuits, the POWER PROBE 4 gives you the confidence to safely test circuits. We connected it to the driver output from the engine control unit. We saw there was good ground, however when using Driver Test Mode to reference the transistor in the circuit to ground. With 1 volt displayed we realize it’s a faulty Control Unit caused by a bad transistor. Once replaced, the display on the PP4 shows a green light and a 0.2 volt reading, showing a perfect tolerance. Using the Dr

HOW TO USE POWER PROBE TOOLS PP4 DRIVER TEST MODE This mode tells the technician if the electronic control modules output drivers is providing a reliable ground signal or not. -------------- CÓMO UTILIZAR LAS HERRAMIENTAS POWER PROBE PP4 Y EL MODO DE PRUEBA DE CONDUCCIÓN Este modo le dice al técnico si los controladores de salida de los módulos de control electrónico están proporcionando una señal de tierra fiable o no. #POWERPROBE #PP4 #drivertestmode #circuittester #carrepair #electricrepair |

🚗 Testing Starters Made Easy with the POWER PROBE PP3 Circuit Tester! 🔧 Ever wondered how to quickly and efficiently test a starter motor before installation? With the POWER PROBE PP3 Circuit Tester, you can! In this video from Adams Auto Repair you can see how he did it: 1️⃣ Set Up the Test: He connected a used starter to a battery using jumper cables, ensuring proper positive and negative connections. 2️⃣ Check Voltage: Using the PP3, we confirmed the battery's output and grounded the tester