What could this be. Plug the cable back in to restore power.

Vw Polo Vw Polo Epc Light

My 2009 vw eosabs light comes on every morning then turns off.

Vw polo abs light on and off. If there s no remaining problem with the system this should reset the light. A major problem could be a faulty wiring harness or wheel speed sensor. Anytime there is a problem with the abs brake system it will turn the warning light on.

If the abs light remains illuminated this indicates a major problem that has disabled the abs brakes. This will result in a reset of the car s central computer. Let s jump right in.

This question was asked on the askdap show via a user on twitter. The abs light turns on when there is a problem with the car s braking system. If the light comes back on after the reset you may need to change the abs sensor.

To do so unscrew the housing for your sensor you should find it mounted to the wheel hub and unplug the wire. This is to alert the driver that this safety system is no longer active and has been disabled. Troubleshooting your abs light.

Then hold down the brake pedal to drain the vehicle s electrical system. Abs light comes on and off post by alexperkins tue mar 07 2017 6 09 pm this can be due to either a dodgy connector under the rear bench or the most common issue is the abs pump contacts breaking inside the control board which can be fixed as per this diy viewtopic php f 10 t 58585. This can mean that the abs brakes need fluid or that it is malfunctioning.