Your car has to perform a drive cycle in order for the self diagnostics to complete it's test. If your car had a dead battery recently or the battery was disconnected recently it won't pass emissions until it has performed a drive cycle.
I have been told it is because of the Oxygen Sensor .... if you look in the manualit states 'check engine' is related to the electrics. hope this helps
It is emission free because it only produces water
because the emission wavelengths of mercury are very precisely known.
I was told by a mechanic that whenever the engine light is on, it's because of an emission problem. To find out what kind of problem, you need to have it checked by a diagnostic machine at an auto shop.
Because an emission spectrum is specific to an element.It can be used to identify the element
It is possible that the mechanic's lien cannot be placed on the tractor trailer because it is leased. However, this may vary depending on the laws of the state in which the mechanic is working, or where the company is based.
You engine has a chain and NOT a belt. No maintenance is necessary.
the emission lights could be comming on because your catalytic converter is not working right.
because it is made out of corn and it is a plant and it has low emission but fossil fuels have high emission.
Industries are the buyers and sellers in carbon trading. Because in carbon trading, one industry buy the CO2 emission permits fron another industry.
Because the moment of emission the polarization and the propagation direction , the direction of the wave vector is random. Spontaneous emission causes incoherent radiation.
No you do not, all your doing is taking off one part, and replacing it with another, their is no math involved. People who tell you that u need to know math to become a mechanic, only say that because they have been told that by an adult.