Failing to repair the cause of the check engine light will cause it to return after resetting it. Tools required: 1  Handheld Scanner. 2  Locate the OBD II port. 3  Look under the dashboard on your Volkswagen Jetta. 4  Bend down and look under the dashboard to better locate the OBD II port on your Volkswagen Jetta.
The nerve cord in an earthworm performs the same task as the nervous system of any animal. The function of the nervous system is to bring sensory information to the brain, where it is processed. Then, the brain sends signals to the body via the nervous system and those signals cause the animal to move.t's function is simple; â¦ it's the nerves in the worm! If dissected, the nerve cord looks like a thin white line on the ventral (belly) side on the inside of the skin.
exists and is an alternate of. Merge this question into. Split and merge into it. Answer by Peterperrino. Confidence votes 92. 2 The earthworm's brain consists of the celebral ganglion, and is connected to the rest of the body through the ventral nerve cord. By a complex system of nerves.The brain has a large system of nerves that make up the spinal cord and these branch out to different parts of the body as they pass down t â¦ he spine. 4 people found this useful. Emdrgreg. 108,323 Contributions.