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Error code after PCV and Auto Tune install

Discussion in 'Griso-Bella Chat & Tech' started by Grisoman, Aug 17, 2013.

  1. Grisoman

    Grisoman Just got it firing!

    Jun 1, 2013
    Likes Received:
    Just wondering if anyone could help me out.I just recently installed the PCV and Auto Tune on the 8V Griso. The bike runs fine, but I now get the service warning light on the dash. The dealer pulled off the error code "P0135 Bank 1 Lambda Probe 1 heating" I know when the Auto Tune is installed the Griso connector that used to go to the O2 sensor is no longer in use, so I taped it up to keep moisture out. Is there some sort of plug I need to put in that connector to tell the ecu that everything is OK?

  2. GTM®

    GTM® Administrator Staff Member GT di Razza Pura

    Jul 1, 2009
    Likes Received:
    The ECU MUST be re-flashed to allow 02-sensor removal, or the PC-V/AT will not have full map access. If this wasn't done, and the stock sensor was removed, the bike will go into a limp home mode in short order along with the warning light. Happy to help more direct email; Todd at GuzziTech.com

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