brake master

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by gggg, Mar 19, 2025.

  1. gggg

    gggg New Member

    Joined:
    Mar 19, 2025
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    Location:
    israel
    Vehicle:
    2014 Prius
    Model:
    N/A
    Hello everyone,
    I recently encountered an issue with the brakes on my Prius (3gen) and decided to replace the Brake Master Cylinder. I thought this would solve the problem, but unfortunately, the situation hasn't improved, and now I'm facing the following error codes:

    C1252 C1253 C1256 C1445

    I'm no longer sure if the Master Cylinder actually needed to be replaced, or if the problem might be located somewhere else entirely.

    Has anyone experienced similar issues with these error codes? Is there a chance I replaced a part that didn't need replacement in the first place?