egr valve techstream

  1. jas8908
    Thread

    Techstream EGR Valve Blockage Data

    I thought I'd start a thread to see if we can get an idea of EGR blockage based on Techstream (TS) data. I ran two different tests: 1. EGR Flow...
    Thread by: jas8908, May 3, 2019, 339 replies, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
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