C05A5 Urgente

ABS Pump Motor Supply Voltage B Circuit/Open

Chassis

No conducir — requiere atención inmediata

Descripción

This code points to an open circuit in the electrical supply for the ABS pump motor. This means the pump isn't receiving power, which is essential for the ABS to work correctly.

Causas comunes

  • Blown fuse for the ABS pump motor
  • Damaged wiring to the ABS pump motor
  • Faulty ABS pump motor relay
  • Loose or corroded electrical connector at the ABS pump motor
  • Problem with the ABS control module

Síntomas

  • ABS warning light illuminated
  • Brake pedal may feel spongy or go to the floor
  • ABS system will not function
  • Reduced braking performance

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