it is possible that something catastrophic has happened
or maybe not. if you lost a coil, fuel may have washed
down the cylinder walls. remove #1 and #2 plugs and add a
small amount of engine oil in the plug hole. put the plugs back in and turn the engine over a few turns. you may need to do this several times before the compression
comes up. then you will need to find out the code number
for the check engine light, fix what caused this and replace the plugs.