Will ABS light show a code?
Typically the ABS light illuminates when the system is not currently working. Check for any obvious damages to the system. You may have a sensor that is out, and with no codes being set you would have to test those manually with a multi-meter.
What does anti lock braking system ABS light say?
ABS sensors tell a computer (called a controller) when a wheel stops rotating while the car is in motion, which indicates that the brakes have locked up at that particular wheel. If that controller gets insufficient data, or a hydraulic pump or valve isn’t responding, it illuminates the ABS light on the dashboard.
How is the ABS light different from the brake light?
The ABS light differs from the BRAKE light as it is usually controlled by a computer module. When this light is on, there are often trouble codes stored to help the owner or a technician diagnose the source of the fault in the anti-lock braking system. The BRAKE light on most vehicles is activated by…
What to look for when your abs light is on?
But, not all vehicles are the same, and some of the earliest ABS systems would trigger both lights simultaneously for any ABS fault. It is important to know what to look for when diagnosing the cause of one or both of these lights illuminating on your vehicle.
What does it mean when your brake system light is on?
The brake system light indicates a much bigger issue with your braking system — a problem which may limit your ability to brake the vehicle at all. Therefore, you would need your vehicle towed to the mechanic if you notice both lights on.
Why is my anti lock braking not working?
The module of the anti-lock braking system can form corrosion after a while. This is actually one of the most common reasons for why there ends up being a problem with the anti-lock braking system. If the module is corroded, then it can’t obtain information from the wheel speed sensor.