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  1. #1
    Member
    Join Date
    Dec 2019
    Location
    Oklahoma
    Posts
    427

    Front Unit not Reading Back Transducer

    My front 106sv is wired to a small lithium battery and console 106sv wired to crank battery. Dealer had to replace the lithium battery and front unit will no longer read back transducer - which is shared between the two units. Anything obvious to look for?

  2. Member MonteSS's Avatar
    Join Date
    Aug 2011
    Location
    Central Virginia
    Posts
    3,676
    #2
    Both unit must be on. Make sure same updates on both.

  3. Member
    Join Date
    Jul 2017
    Location
    Gilbertsville, Pa
    Posts
    700
    #3
    Check your transducer source on the unit not working.