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2013 Prius C 200k miles problem

Discussion in 'Prius c Care, Maintenance and Troubleshooting' started by HFrongPrius21, Jul 7, 2024.

  1. HFrongPrius21

    HFrongPrius21 New Member

    Joined:
    Jul 7, 2024
    2
    0
    0
    Location:
    Dallas
    Vehicle:
    2013 Prius c
    Model:
    III
    Hello everyone, it’s been VERY hot in Dallas. I recently did oil change at dealership plus fuel injection etc. last night got a sudden warning of “Hybrid system blah blah pull over safely”. I NEVER had this error before and I was able to drive home (short distance from where it happened). My car felt heavy as I drove home. I turned on my car this morning and still the message persist while it’s able to turn on no problem.
    What is the issue? Why am I getting this error and why is the hybrid system completely not working but the car is on and engine is running?
     
  2. Leadfoot J. McCoalroller

    Leadfoot J. McCoalroller Senior Member

    Joined:
    May 12, 2018
    7,427
    6,913
    1
    Location:
    Pennsylvania
    Vehicle:
    2018 Prius c
    Model:
    Two
    Well, first things first: make sure the hybrid battery vent system is clean. You can find youtubes that explain how to do the whole thing with nothing more than a screwdriver and a vacuum cleaner, and you can use the vacs at the car wash if you want.

    After that, you're going to need to connect a Prius-aware scan tool and download real data from the car. The Autel AP200 comes highly recommended, if you are into DIY work.
     
    HFrongPrius21 likes this.