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How to troubleshoot a bad coil on a coil over plug system, using a scope and a low amp probe.
View More About This Video: How to find a shorted coil on a Ford 5.4 engine (misfire diagnosis)
What I am showing in this video is how to quickly test a throttle position sensor and wiring.
View More About This Video: How to troubleshoot a no spark condition with a test light (Subaru)
The procedures shown in this video will help you isolate the cause of a no start, no spark condition on a Toyota or Lexus
View More About This Video: How to test an igniter on a Toyota/Lexus