How do you know if you have a faulty Thunder Heart ignition module?

You may suspect a faulty Thunder Heart ignition module if you experience symptoms such as difficulty starting the engine, intermittent or no spark, or the engine stalling unexpectedly. Additionally, if you notice unusual engine performance issues, erratic idling, or warning lights on the dashboard, it could indicate a problem. Testing the module with a multimeter or seeking diagnostics from a professional mechanic can confirm its functionality.