Review on 🚗 Enhanced Automotive Car Diagnostic Tool: Circuit Wire Tracker, Short/Open Finder Tester Device with DC 6-42V Probe by Charles Collier

So the actual PWM works perfectly. It was very consistent and helped me diagnose an injector problem. Two problems that seem silly to me. The power connection wires were too short to be usable. To fix this you need to lengthen the wires. The same problem with the connectors of the injectors. You are too short. The terminals are much larger than any fuel injector terminal pin I've ever seen. So you should find a couple of connectors that work and plug them in together with extension cords. Otherwise it works as it should. giggle