I have a 2005 Chevy Impala LS 3.8L V6 and when I try to start it it turns over but won't start the ignition coils are good, and the ignition control module is good!!! What should I look at or check next to figure out why it won't start only one code comes up when connected to code reader and it's for coolant temp sensor and thermostat. Need help!!!

 

try spraying starting fluid into the throttle body

 

This and it didn’t work. It’s not getting any spark!

 

in any cylinder? check your fuses.
what is it?