Welcome, Guest. Please login or register.

Login with username, password and session length


Author Topic: error code u0405  (Read 764 times)

Offline corsak

  • Abarth Wannabe
  • *
  • Posts: 16
  • Carlo Rating: 0
    • Netherlands Delfzijl
error code u0405
« on: July 10, 2021, 05:18:46 pm »
Hello what problem is this.
I've read that it has to do with the cruise control but it's not on my Abarth 500.

AbarthForum.co.uk

  • Advertisement
  • ***

    Offline 124Abarthreplica

    • Administrator
    • S2000 Member
    • *****
    • Posts: 2321
    • Carlo Rating: 13
      • Southampton
    Re: error code u0405
    « Reply #1 on: July 11, 2021, 08:07:53 am »
    Can you clear the fault code?

    Offline corsak

    • Abarth Wannabe
    • *
    • Posts: 16
    • Carlo Rating: 0
      • Netherlands Delfzijl
    Re: error code u0405
    « Reply #2 on: July 11, 2021, 08:11:22 am »
    No

    Offline 695C

    • Esseesse Member
    • ***
    • Posts: 154
    • Carlo Rating: 1
      • Denmark
    Re: error code u0405
    « Reply #3 on: July 11, 2021, 08:20:44 am »
    Do you have cruise control?

    Offline 124Abarthreplica

    • Administrator
    • S2000 Member
    • *****
    • Posts: 2321
    • Carlo Rating: 13
      • Southampton
    Re: error code u0405
    « Reply #4 on: July 11, 2021, 08:42:24 am »
    No

    Is your code reader capable of clearing fault codes?

    Offline corsak

    • Abarth Wannabe
    • *
    • Posts: 16
    • Carlo Rating: 0
      • Netherlands Delfzijl
    Re: error code u0405
    « Reply #5 on: July 11, 2021, 08:51:05 am »
    no no cruise control and we have tried two code readers but neither of them can clear them.

    Offline 124Abarthreplica

    • Administrator
    • S2000 Member
    • *****
    • Posts: 2321
    • Carlo Rating: 13
      • Southampton
    Re: error code u0405
    « Reply #6 on: July 11, 2021, 09:42:44 am »
    Have you tried this...

    https://www.multiecuscan.net/

    Offline corsak

    • Abarth Wannabe
    • *
    • Posts: 16
    • Carlo Rating: 0
      • Netherlands Delfzijl
    Re: error code u0405
    « Reply #7 on: July 11, 2021, 10:49:27 am »
    Yes i have.

    Offline 124Abarthreplica

    • Administrator
    • S2000 Member
    • *****
    • Posts: 2321
    • Carlo Rating: 13
      • Southampton
    Re: error code u0405
    « Reply #8 on: July 11, 2021, 04:53:17 pm »
    I would suggest, because of the very unhelpful fault code, you have a non specific CAN wiring fault that will be difficult to trace.

    Were you working on the car when it appeared? Perhaps go back to where you were working.

    Did it appear after a bump against something, over revving, missing a gear change, braking hard, switching the lights on etc etc?

    May have to visit an Abarth dealer to access 'Examiner' diagnostics

    Offline corsak

    • Abarth Wannabe
    • *
    • Posts: 16
    • Carlo Rating: 0
      • Netherlands Delfzijl
    Re: error code u0405
    « Reply #9 on: July 13, 2021, 07:08:18 pm »
    Okay thanks  :thumb:

    Offline 124Abarthreplica

    • Administrator
    • S2000 Member
    • *****
    • Posts: 2321
    • Carlo Rating: 13
      • Southampton
    Re: error code u0405
    « Reply #10 on: July 13, 2021, 08:29:25 pm »

    Offline 695C

    • Esseesse Member
    • ***
    • Posts: 154
    • Carlo Rating: 1
      • Denmark
    Re: error code u0405
    « Reply #11 on: July 14, 2021, 09:18:47 am »
    How is the engine running? Smooth? higher rpm at idle? Long shot could be a faulty camshaft sensor. Is the engine warning light on in the display?

    Offline corsak

    • Abarth Wannabe
    • *
    • Posts: 16
    • Carlo Rating: 0
      • Netherlands Delfzijl
    Re: error code u0405
    « Reply #12 on: July 15, 2021, 06:27:02 am »
    Great thanks  :wave: :wave:

     

    hungry