The most likely cause is the continuous supply of fuel to the cylinders owing to the supply pump, which is electrical, not switching off.
no it will not! timming off will or high idle will.
The actual problem is the starter continues to turn after key is turned off and pulled out of ignition.
Bad relay
your ignition switch is hanging up in the crank position.
The air temperature in a diesel engine cylinder is 1022 F. This will ignite the fuel. the high compression, 22 to1, will light the fuel. A spark engine with a carburetor may "diesel" when the key is turned off because of glowing carbon deposits in the cylinder, self ignition.
Gasoline engine - spark is cut off when ignition is turned off Diesel engine- fuel is cut off when engine is shut down
I turned on the ignition in my car. "Houston, we have ignition!"
It doesn't want to, It's not done running yet... :) Check the ignition timing with a timing gun. When the engine continues to run after it has been shut off the problem is known is dieseling, or pre-ignition. Hope that helps.
That the outlet only has power when the ignition is turned on.That the outlet only has power when the ignition is turned on.
is this a diesel truck?does this engine have a turbo?if it is a diesel with a turbo,it will blow white smoke when cold till it warms upif it continues to blow smoke check your air filterother reason if it continues to blow smoke is the turbo is about to crater get it checkedalso check engine oil for coolant lossif coolant is leaking into cylanders,this will cause white smoke
if this is turbo you could have to much oil in and it gets into the turbo and will run on its own
chemical turned to kinetic