position sensor circuit stuck

  1. YosemitePrius
    Thread

    Error Code P1121 - Coolant Flow Control Valve Position Sensor Circuit Stuck

    Hi Prius friends, I have a '07 Toyota Prius base. The check engine light recently came on (not flashing, just solid). After taking it to AutoZone...
    Thread by: YosemitePrius, Mar 16, 2018, 4 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
Showing results 1 to 1 of 1