1. Attachments are working again! Check out this thread for more details and to report any other bugs.

Will a 2010 Prius w/ p0401 code(but no chk engine light) pass MA inspection?

Discussion in 'Gen 3 Prius Care, Maintenance & Troubleshooting' started by Shamrock2012, Aug 2, 2019.

  1. Shamrock2012

    Shamrock2012 New Member

    Joined:
    Jan 12, 2019
    14
    5
    0
    Location:
    Massachussetts
    Vehicle:
    2010 Prius
    Model:
    II
    Hey guys, I was looking to get an inspection on my 2010 Prius.

    When I check the obd II there is a p0401 egr error code but no check engine light on the dash.

    Does anyone know if they will pass it with the error code in the system even though there is no light? Any advice to get it through inspection?

    Thanks!
     
    #1 Shamrock2012, Aug 2, 2019
  2. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
    110,137
    50,052
    0
    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
    Model:
    Plug-in Base
    not sure, but it would be worth cleaning the egr circuit before your head gasket fails anyway.

    how many miles on her?

    have you tried erasing the code?
     
    #2 bisco, Aug 2, 2019
    Pluggo likes this.
  3. Shamrock2012

    Shamrock2012 New Member

    Joined:
    Jan 12, 2019
    14
    5
    0
    Location:
    Massachussetts
    Vehicle:
    2010 Prius
    Model:
    II
    Pushing 200k, yeah I’ve erased it. It goes on and off every so often and she seems partial to using shell gasoline
     
    #3 Shamrock2012, Aug 2, 2019
    bisco likes this.
  4. tankyuong

    tankyuong Senior Member

    Joined:
    Nov 9, 2012
    1,555
    661
    0
    Location:
    Central MO
    Vehicle:
    2012 Prius c
    Model:
    II
    Probably not since it’s pending
     
    #4 tankyuong, Aug 2, 2019
(You must log in or sign up to post here.)