See also:

Tire labeling
Many markings (e.g. Tire size, Tire Identification Number or TIN) are placed on the sidewall of a tire by tire manufacturers. These marking can provide you with useful information on the tire. ...

Vehicle identification
1) Emission control label 2) Vehicle identification number 3) Certification and bar code label 4) Tire inflation pressure label 5) Vehicle identification number plate 6) Model number label 7) ...

If the light illuminates constantly
If the light illuminates constantly while driving or does not turn off after the engine starts, an emission control system malfunction has been detected. You should have your vehicle checked by an ...