MX-2610 Error code L4-43

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  • lcastillo5
    Technician
    • Jun 2008
    • 32

    #1

    [Error Code] MX-2610 Error code L4-43

    Replaced both paper exit fans and code keeps coming back a week or two after.
    Any ideas?
    please help.

    Thanks
  • ntbann
    Senior Tech

    500+ Posts
    • Jan 2012
    • 623

    #2
    Re: MX-2610 Error code L4-43

    If the fan checks out with sim6-2 the manual says to replace PCU.

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