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idle hunting

  1. Gen 2: 2000-2004
    Good morning! Creating yet another P0507/P1507 thread as a comprehensive guide for H6 owners having these issues. As of posting, I elected to 'shotgun' all of the common failure parts, listed with part numbers below for your reference (took me a ton of time to know what exactly what to...
  2. Problems & DIY Maintenance
    I've got a 2005 outback xt that will go into limp mode every month or two while throwing a P0638. Symptoms: -Idle hunting, rpms jump up and down -intermittant high rpm at low speeds/idle while off gas pedal - Limp mode about once a month With an obd 2 reader the throttle position moves up...
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