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Thread: Red key light on after battery disconnect

  1. #1
    Registered Member

    2018 CX5 Grand Touring Premium Soul Red, 2018 Mazda 3 Touring

    Join Date
    Jul 2018
    Location
    Brooklyn, NY
    Posts
    11

    Question Red key light on after battery disconnect

    HELP! I disconnected my battery to reset a check engine light ( due to my gas cap not being put back on ) . Check engine light is off, as I knew it would be. However, the red key light is on . The amber light on the start button is flashing as well. The car starts and both fobs are working the doors and starting the car. Any ideas ?
    Guess I should mention this is a 2018 Mazda 3 Touring. Thanks .
    Last edited by JoeCBKNY; 09-09-2019 at 08:30 PM.

  2. #2
    Registered Member

    2018 CX5 Grand Touring Premium Soul Red, 2018 Mazda 3 Touring

    Join Date
    Jul 2018
    Location
    Brooklyn, NY
    Posts
    11
    Fixed.
    I tried it again, this time with both key fobs available . Last time was only one fob. All lights off and all is well.

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