It is then pushed to the rectum which is the last part of the large intestine, then out the anus and into your toilet. The digestive system refers to the system from the mouth to the  bowels. It is the system that the body used to draw nutrients from  food and to eliminate waste.
1996 and newer vehicles CANNOT PASS emissions testing with the âCheck Engineâ light illuminated. Determining what has caused the âCheck Engineâ light to illuminate, and repairing the problem is a job for trained professionals equipped with the proper tools to diagnose and repair the problem.
Edit Answer (for another -35 minute). The light being on indicates a fault code stored in memory. This could have occurred during the oil change, if a wire or line got knocked off. The code is retrieved and used to diagnose the fault that caused it.Once the fault is corrected, the code is cleared and the light will be out.Here is more information on check engine lights.his could have occurred during the oil change, if a wire or line got knocked off. The code is retrieved and used to diagnose the fault that caused it. Once the fault is corrected, the code is cleared and the light will be out. Here is more information on check engine lights.