Intermittent Traction Control Light and ABS Light

[ainarssems]

When the lights come on connect VCDS, go to ABS controller and in measuring blocks check speed for each of the wheels while driving. If one is different you know where the problem is and do not need to clean all sensors in this terrible weather( it's not that bad if you can do it indoors but saves extra hustle anyway). It helps if you can have somebody else to drive the car while you are checking values