If there is no spark either the coil or ignition module has probably failed. These components are part of the distributor assembly and are not sold separately.
Bad spark plug? Bad plug wire? COP (Coil on Plug?) Bad coil? Bad valve? Do a compression test Bad piston? Do a compression test All of the above to include a vacuum leak such as a bad intake manifold gasket.
Test your two primary points with ohms should read zero - where your spark plug wire goes in is your secondary - test it with one primary point should read resistance then test other primary point with secondary should read the same - coil is good - if two primary are not zero bad coil - if second with primary read zero coil is bad.
I would say that nothing causes a coil to overheat except for a bad coil, replace the coil and see what happens.
Coil not getting juice/bad coil(s). Check wires with test light for current.
Use a scanner to see which cylinder(s) has the misfire if its two that are fired by the same coil then replace the coil if its just one its probably a bad plug or wire The coils are unbolted by using a 5.5 mm socket
Either your ignition coil packs are bad and need to be replaced. That or your injectors have ohm'ed out over specs and also need to be replaced. You can check and see which is the culprit by doing a power balance test. With the engine running pull the connector to the ignition coil if the idle stumbles then that coil is working properly. On the other hand if it doesn't then either the injector or the coil is bad.
Change it with another and see if code moves with it
ok the coil produces spark the distributer directs it but check and see if the cap and rotor are dirty if the coil is bad or if you have a bad ground
You see mold on the coil, you see ice on the coil, you see dye on the coil with a blacklight after cycling dyed refrigerant through it, you run a halogen sniffer over it and it detects a leak.
First, see if the each coil is getting the required voltage from the ignition switch (probably 12V). If they are, you can check the resistance of the coil with a simple volt meter. Should read minimal resistance. If the meter reads OL then the coil windings are open (defective/bad).
you cant you can test it with an ohm meter if it reads 000 theres no resistance and its bad if it reads an open its bad you want around a couple hundred ohms