Nissan Repair: ABS light on a 97 Vollager, hall effect sensors, villager

Question
My '97 Villager ABS light turns on every time I reach 56mph I make a complete stop, turn off the engine and on again and the light goes off till I reach the same speed... any clue??

Answer
Alfredo,

I would first bleed the brakes and see if that resolves the problem.  Now, from what you say the hall effect sensors, probably one, that is worn out.  A computer could read the code and that would let you know if there is defective wheel sensor.