codes-u0101,u0293,c1466

Discussion in 'Prius c Care, Maintenance and Troubleshooting' started by eliam, Jan 8, 2019.

  1. eliam

    eliam New Member

    Joined:
    Jan 8, 2019
    1
    0
    0
    Location:
    new york
    Vehicle:
    2012 Prius c
    Model:
    Three
    I went to get breakfast and all of the sudden I get a full screen of codes.
    u0101-lost comm with tcm
    u0293-lost comm with hv ecu
    c1466- damper circuit failure
    I did real something wrong with the brakes when I went to stop.
    like it lost braking power.
    at one time the codes went away but came back with out resetting them.
    have any one seen or experience this?
    I need help ob1!!!

     
  2. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
    74,161
    30,664
    0
    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    welcome!

    how many miles on her?

    is the 12v heathy?

    what are you reading codes with?
     
Loading...