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Garmin radar error code 8

I have a Garmin 3210 MFD unit with a Garmin radar hooked in. Today while at dockside with the radar even on, I received and error code 8 on the MFD indicating a radar problem. What does error code 8 mean? What's wrong with the radar?

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  • tb111960 Aug 05, 2008

    That was suppose to say "...without the radar even operating..."

  • tb111960 Aug 05, 2008

    Batteries are fine, everything else works and both engines start with no problems.

  • tb111960 Aug 05, 2008

    I will check the connectors ans ssif that works.

  • Anonymous Mar 31, 2014

    garmin ghc 10 keeps beeping and then the error message lost tachometer

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Guys, I'm working as a Garmin technician in one of the Garmin dealer shop
any way this 8 error is motor communication error
1- check the connection between the processor pcb and and the motor controller pcb
2- check the cable connections

Posted on Jun 12, 2013

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Http://www8.garmin.com/manuals/1063_OwnersManual.pdf

Posted on Aug 05, 2008

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If its possible for you to detach the parts of the unit and put them back to together that will be good to make sure everything are really connected fine..

Posted on Aug 05, 2008

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. You can try a hard reset: Unplug unit from power mains and remove all cables from unit. Wait about 30 minutes and replug unit to power supply and redo the cabling. Switch on the unitand see if it still displays same message :


If it still displays:

If a radar error code is received and followed by a number on the GPS device, please call 1-800-800-1020..Its company support number..

Posted on Aug 05, 2008

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Have u checked with the antenna terminals... i suggest u to remove antenna contacts clean them using WD-40 for best and put them back.. Hoping to hear form u ..
Thankyou

Posted on Aug 05, 2008

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Hello,

check the battery, some error due to battery problems, and then rest it for a while and then test.

melnavz

Posted on Aug 05, 2008

  • Emelio Navaja
    Emelio Navaja Aug 05, 2008

    if not resolve then try to updates the garmin program., or contact garmin support for efficient solution.

    http://www8.garmin.com/support/warranty....




  • Emelio Navaja
    Emelio Navaja Aug 07, 2008

    Thank you for using fixya.

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