13 Persona

Discussion in 'Gen 3 Prius Technical Discussion' started by Tombukt2, Mar 20, 2024.

  1. Tombukt2

    Tombukt2 Senior Member

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    Vehicle:
    2009 Prius
    Model:
    Base
    So the 13 persona lives to ride another day it looks like the EGR cooler was clogged up enough to sure enough cause some issues I guess. Going to run it a couple days and see what all goes on when the engine shuts off it makes one clunk I need to find out what's up with that I had a code for a p302 misfire checked everything didn't see anything plugs look good all that stuff I cleared the code it is not come back it doesn't seem to be running rough as always when the engine is on it seems to be running very nicely when I step on the gas in the driveway from just a sitting position it fires right up and runs I would say beautifully then when I let off the gas or let the gas go and it goes Clunk ..OFf
     
  2. Tombukt2

    Tombukt2 Senior Member

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    Back to the noise again today . But massively quieter. Disappointing.
     
  3. Tombukt2

    Tombukt2 Senior Member

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    Location:
    Durham NC
    Vehicle:
    2009 Prius
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    Base
    Fuel injectors and spark plugs have proved no difference in the cars running at all quite interesting.