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How can I reset the anti-theft system on my 2009 Mazda 6?

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7 answers

★ Top Answer
Diane D.

If you are experiencing issues with the anti-theft system in your 2009 Mazda6, you may need to reset it. This process is simple and only takes a few minutes. Start by placing your car in the ACC position and turning off the stereo. Then, simultaneously press the AUTO-M and channel 6 buttons until the screen displays "CODE." Press the AUTO-M and 6 buttons again until four blanks appear on the screen. Enter a four-digit code and make note of it as it will be used to lock and unlock the system. Press the two buttons again to complete the reset. If you continue to face difficulties with the anti-theft system, it is advisable to contact a Mazda dealership for further assistance.

More answers

  • Jamial Ellis

    To deactivate the anti-theft system on a 2009 Mazda 6, simply press the panic button on your key fob. After that, insert your key into the ignition slot and turn it to the on position three times.

  • Tommy T

    My car has push-button ignition, but I can't even get the dashboard lights or radio to turn on. Because of this, I can't access the 4-digit code needed to reset the security system. Do you have any suggestions?

  • Marion R

    I'm facing a similar issue, but my car won't even start up so I can check the radio. What should I do in this situation?

  • Victor O.

    Where can I find the four-digit code?

  • David Boyd

    Has anyone found out how to repair the car or disable the anti-theft system if the car won't start? It's happened twice now, and I'm not keen on shelling out $2000 to the dealership to address the issue or justify the high cost 😭.

  • Brett Biddlecombe

    I was just advised to disconnect the black cable from the battery for 15 minutes and reset it that way.

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