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Touch Screen Diagnostics Codes

Discussion in 'Gen 2 Prius Technical Discussion' started by Spook, Feb 16, 2008.

  1. Spook

    Spook Junior Member

    Joined:
    Feb 3, 2008
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    Location:
    Illinois
    Vehicle:
    2008 Prius
    Using the procedure at Prius Modifications - EAA-PHEV I held the Info button and flicked the lights on/off three times and got in to the touch screen diagnostics. When I check codes there, I come up with these codes:
    01-DB 190-11-1
    01-D5 190-5A-D

    Anybody know how to interpret these codes? FWIW, they would not disappear when I hit Clear Codes.

    Is there a listing of these codes somewhere? I did find a code list at:
    Hybrid Vehicle ECU Diagnostic Trouble Codes which does reference a
    "190 HV ECU internal error. Genarator CPU Malfunction" as the closest to what I'm reading.


    Thanks!
     
    #1 Spook, Feb 16, 2008
  2. TheForce

    TheForce Stop War! Lets Rave! Make Love!

    Joined:
    May 30, 2005
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    Location:
    Wheelersburg, Ohio
    Vehicle:
    2006 Prius
    Model:
    N/A
    01-DB
    Detection item - Mode Status Error
    Troubled area.
    1. Power source circuit of
    component shown by sub-code
    2. AVC-LAN circuit between multidisplay
    and component shown by
    sub-code
    3. Component shown by subcode

    01-D5
    Detection item - Absence of Registration Unit
    1. Power source circuit of
    component shown by sub-code
    2. AVC-LAN circuit between multidisplay
    and component shown by
    sub-code
    3. Component shown by subcode

    Presss Code CLR switch for 3 seconds. Check that codes are clear. Press recheck. Confirm that all diagnostic codes are "OK" when the check results are displayed. If a code other than "OK" is displayed, troubleshoot again. Press the "LAN Mon" switch to change to the "LAN Monitor" screen. Confirm that all diagnostic codes are "No Err". If a code other than "No Err" is displayed, troubleshoot again.


    This is straight from the technical manual.

    I could not find info on 190-11-1 or 190-5A-D.

    This seems to be a generic error but i'm not to sure on this. I'm not at home so I cant do a good search for anything.

    Are you having a problem with your car? If you are and the codes wont clear you may want to take it to a dealer. Maybe Galaxee can chime in here.
     
    #2 TheForce, Feb 16, 2008
    1 person likes this.
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