check engine light goes on and off

  1. Ayoubmark
    Thread

    2015 Prius C - P261B code

    Hello, My 2015 Prius C (in Canada) shows the check engine light. The OBD reader says : P261B engine coolant pump b control malfunction. The check...
    Thread by: Ayoubmark, Aug 18, 2026 at 10:37 AM, 2 replies, in forum: Prius c Care, Maintenance and Troubleshooting
  2. Melissa sullivan
    Thread

    Stop turn it off then back on and it stops

    I'm a new prius owner and by the looks of what ive read on these forums I messed up pretty good by purchasing a 2002. I'm also new to this forum...
    Thread by: Melissa sullivan, Dec 15, 2020, 7 replies, in forum: Generation 1 Prius Discussion
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