The abs system is the anti-lock break system you shoud have your breaks checked as soon as possible
It means you have an issue/fault with your ABS
ABS means Anti-lock Braking System. If the light is on and stays on, your ABS system has malfunctioned somehow and is not operating.
The abs light comes on and stays on when the computer detects a malfunction and sets a code.
The ABS light is the light for the Anti-Lock Brake system. If the light stays on then there is a problem with the system. Your normal brakes will still work, but your ABS may not. Have it looked at by a professional.
It stays on when a malfunction is detected. See related question below.
abs light is anti lock braking system. if this light stays on it can result in an mot failure.
You need to inspect the ABS units
usually broken abs sensor
If your ABS light stays on you have a problem with the ABS and it is not functioning. Until the problem is fixed the light will remain on.
If the ABS light stays on, something in the ABS system isn't working properly, most likely the sensor. If it's rear-wheel only ABS, then the sensor is located on top of the rear differential. As long as the ABS light is on your ABS won't work but regular braking is unaffected.
A 1991 E 150 abs light will stay on when there is a problem with the abs system. Check the abs sensors at the wheels for a loose connection.
ABS stands for Anti-lock Brake System. If the ABS light stays illuminated while your driving it is telling you there is a problem with the ABS and will not function if needed. Have a trusted mechanic check it out soon.