On a carburated vehicle the power to the distributor and coil is cut off when the key is turned off causing it not to fire.
The gas shut off valve is currently in the off position.
Because you turned the key.
When the key is turned off.When the key is turned off.
what kind of car? IF its fuel injected the key turns off the computer, the fuel pump, and the ignition coil
To determine if the gas company has shut off your gas supply, you can check your gas meter. If the dial is not moving or if the shut-off valve is in the closed position, it is likely that your gas supply has been turned off. You can also contact the gas company directly to inquire about the status of your gas supply.
If you mean that the system continues to run even when it is turned off, it could be that the switch has welded itself in the 'on' position, and needs to be changed out.
something you might check, i had the similar thing happen a couple years ago with a Pontiac grand am that i had. turned out the the ignition control module was cracked, and the heat from the engine would shut the module down
If you have the A/C turned on the cooling fan will run continuously which is normal. If that is not the case then the thermal relay may be stuck shut.
The service engine did not shut your car down, It was the part that turned the light on, (not the computer monitoring system) You need to determine what turned the light on that's very likely what turned your car off.
THERE IS A RELAY ON THE SHUT OFF AND SOMETIMES IT DOES NOT RESET AFTER THE KEY IS SHUT OFF .ORIGINALLY WHEN YOU TURNED YOUR TRACTOR OFF AND ENGINE STOPPED YOU WOULD HEAR A CLICK.THIS WAS THE SHUT OFF RELAY RESETTING
shut
One of the doors is open (or not shut properly).