The check engine light on a 2000 Plymouth Grand Voyager will come on when an error is detected by the vehicle's computer. The cause can range from low oil to mechanical problems or incorrect timing.
The airbag computer has detected a malfunction and set a code.
Defective computer these vans are known for this
Just above the brake pedal. The switch sets against the arm of the pedal.
how do you reset change oil light on chrysler grand voyager minivan 1997
Look behind the door handle pocket and the light or reflector on the panel.
Bad bulbs they are double filament or Bad stop light fuse or bad stop light switch
The door being open.
The sender is in the tank and something is wrong with it. It probably needs a new sending unit.
i had the same problem i just cut one of the wires leading to the switch that was causing the problem
The problem is most likely the clockspring. Go to this link it will tell you what to do. http://www.automotive.com/1997/49/plymouth/voyager/recalls/38659.html
it is a warning light of course