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Recent Content by munis

  1. munis
    Post

    At the end of my wits with P0172 code.

    Thanks a lot for pointing me in the direction. I checked my MAF readings with what you provided as a baseline and it was completely out of order....
    Post by: munis, Feb 10, 2023 in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  2. munis
    Post

    At the end of my wits with P0172 code.

    So after putting the car in maintenance mode and let it idle, the AFR Sensor reports voltage below 3V. But when the car is driving it is usually...
    Post by: munis, Jan 19, 2023 in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  3. munis
    Thread

    At the end of my wits with P0172 code.

    Hey guys, I am constantly getting the P0172 System too rich code even after cleaning the MAF sensors and changing both O2 sensors. Can anyone...
    Thread by: munis, Jan 18, 2023, 14 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting