mass air flow

  1. DanWF
    Thread

    Trouble with EGR and Mass air flow 2011 Prius

    My Prius started running a little rough at normal highway speeds and very noticeable around 25 MPH . If accelerating or decelerating it seemed...
    Thread by: DanWF, Jun 30, 2021, 14 replies, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
  2. cb_jimmy
    Thread

    Prius 2010 check engine code: P0101: Mass or Volume Air Flow Circuit Range/Performance

    Hello Priuschat, I wonder if anyone has any idea how to fix code check engine code P0101. It has been repeatedly coming on and off in my prius for...
    Thread by: cb_jimmy, Feb 21, 2020, 15 replies, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
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