gen 2 code 21

  1. Marigold2
    Thread

    Gen2 AC code 23 and 21 and HVAC issues

    I have been having AC issues with my 2009 Prius since last summer. The warning triangle and coolant light have been coming on and going off...
    Thread by: Marigold2, Jun 18, 2024, 2 replies, in forum: Gen 2 Prius Technical Discussion
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