Audi A4 Brake Pad Warning Light

Audi a4 electronic stability program esp dashboard warning light.

Audi a4 brake pad warning light.

Audipages front brake pad warning light troubleshooting. If my pads are actually worn then shouldnt the light come on every time i start the car and drive rather than after several miles or sometimes not at all. Click a link to learn more about each one. I m aware that the sensor connector sometimes causes false alarms so i ll check that at the weekend.

A fault with the system is indicated on the dashboard by a yellow symbol in conjunction with the parking brake symbol. When a brake pad sensor has an open circuit or the connections go bad at the plugs due to age it opens the ground path and trips the pad warning light. Audi a4 brake warning light causes the brake warning light indicates that your a4 has detected that one of its major brake components has failed typically detected through a loss of pressure. The wiring and pad is part of a ground loop that starts at the instrument cluster goes through both brake.

It is triggered by an insert in the pads that has two wires attached. Hi all the brake pad warning light has started to come on sometimes while driving. This may be due to worn or overheated brakes. The most likely reason however is that a component is malfunctioning or is in need of additional fluid or a new filter.

The brake warning light circuit is normally shorted to ground from the instrument cluster through the pads. The brake pad warning light is designed to come on when the front brakes wear down to about 25 left on the pads. They are roughly ordered by importance which tends to be by color red amber yellow orange green blue gray but there are nearly 80 of them so be patient. There are a number of reasons why a warning light might appear on the dashboard of your audi.