Low brake fluid and the parking brake being on are the two most common causes.
It is just above the brake pedal. The switch rests against the brake pedal lever.
The door being open.
Just above the brake pedal. The switch sets against the arm of the pedal.
The brake warning light in a 1998 Plymouth Voyager can come on and stay on for several reasons, including low brake fluid levels, a malfunctioning brake system, or issues with the brake pedal switch. If the brake fluid is low, it could indicate a leak or worn brake pads. Additionally, the light may be triggered if the parking brake is engaged or if there is a problem with the anti-lock brake system (ABS). It’s important to check these components promptly to ensure safe vehicle operation.
check for a bad or misadjusted stop light switch at the upper end of the brake pedal under dash area
Bad bulbs they are double filament or Bad stop light fuse or bad stop light switch
check the brake light switch it may have come loose
3057
You have air in your brake lines. Have the brakes bled.
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 maintenance required light requires a scan tool to be reset.
Your brake fuild might be low.