diagnose-misfire

10 месяцев назад

This video follows a mechanic diagnosing a misfire on a 1998 Toyota Camry. They use a variety of techniques, including an RPM drop test and a test light, to isolate the problem. The mechanic also discusses the importance of checking for spark, compression, and fuel delivery.

3 месяца назад

This video demonstrates a simple, inexpensive tool for diagnosing misfires without a scan tool. The tool displays an ignition waveform, allowing users to quickly identify the cylinder with the issue. The video then shows how to differentiate between a spark plug and coil problem by swapping components and observing the waveform changes.