Review on AUTOOL Automotive Ignition Diagnostic Detector by David Stover

This diagnostic tool is perfect for quickly identifying spark plug and ignition issues in your automotive system. It has made diagnosing issues in my car so much easier and saved me time and money at the mechanic .The LED light indicators are very HELPFUL in pinpointing specific problems quickly. My only con is that it does not work for all types of vehicles and models. Overall, this is a great addition to any automotive tool set..