PCV w/ AutoTune on 2009 TE 510 (again)

Discussion in 'EFI/carb' started by avatar4281, Sep 11, 2011.

  1. avatar4281 Husqvarna
    A Class

    Location:
    Maryland
    My auto tune is not working. I am no longer getting a/f readings.

    Question: where can I get some REAL troubleshooting info on the auto tune? The red light is lit, is this normal? Where can I get the instructions to install the hardware switch to switch it from "learn" to regular mode?

    Can I put my PCV firmware back to version 1.0.3?

    Thanks guys.
  2. avatar4281 Husqvarna
    A Class

    Location:
    Maryland
    Well, no one answered me, but I will let someone know if they ever read this post. The best place to get real help is by calling Dynojet's toll free tech support hotline. Now that I got everything working I will read the posts...