Toyota Prius V dashboard warning lights for brake failure after master cylinder replacement on Toyota Prius V

Some Toyota Prius V owners report experiencing dashboard warning lights related to brake failure after replacing the master cylinder. These warning lights may indicate issues with the brake system, often linked to a faulty Brake Master Cylinder or problems with the ABS system. Proper installation or replacement of the Brake Master Cylinder is critical to resolving these warning lights. Additionally, ensuring the ABS system functions correctly is essential to prevent further complications. Owners may need to reset the warning lights by addressing the underlying issues that triggered them. If the warning lights persist after the replacement, it is advisable to consult a qualified mechanic or dealership for diagnosis and repair.