Changed brakes and now have all these codes

Discussion in 'Gen 4 Prius Care, Maintenance and Troubleshooting' started by Mike Amick, Feb 9, 2025.

  1. Mike Amick

    Mike Amick New Member

    Joined:
    Feb 9, 2025
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    Location:
    San Diego
    Vehicle:
    2008 Prius
    Model:
    ----USA----
    Did a brake job (manual) and popped all these codes

    techstream reported these under ABS

    C1203 engine control system communication circuit
    C1259 HV system regenerative malfunction
    C1310 system malfunction
    C1345 not leaning linear valve offset
    u0073 control module communications bus off
    U0293 lost communication with hybrid vehicle control system

    Thinking maybe I have to use techstream to bleed the brakes
    car still drives ok

    TIA
     
    #1 Mike Amick, Feb 9, 2025
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