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Helpppppppp : >Hi: : > : >I own a 1993 Mazda 626 australia I recently had to change the battery. : >This resulted in the radio anti-theft system de-activating the radio. The : >procedure to re-activate is quite straightforward, but only allows three : >tries, after which it displays 'Err' which preventss any further entries : >to be made. : > : >As you might have guessed, I screwed up the three tries can you help on what to do next ,,,,its flashing "err"

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It works the same way with my car ( pontiac grand prix), I only get 3 tries and the nit locks up. Though I never had the problem, I was told that in order to get 3 more tries you have to disconnect the battery for a few hours to allow the car's computer to clear your attempts and give you another shot. If that doesn't work you'd have to go to the dealer and they have their own code (or are supposed to) which is a mian override code. Good luck!

Posted on May 22, 2008


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Posted on Jan 02, 2017


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My radio isn't working we changed the battery just this morning and now the Radio doesn't turn on at all.

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If the radio is factory fit and not very old you should be able to get the code from the dealer
if not there are free download sites that have radio codes for all makes and models
all you have to do is search your make of radio, model of car and if you have it the serial number of the radio

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My battery had to be recharged on my 1994, BMW 318... My anti-theft system and radio are not working now as a result, but worked fine before the battery was recharged... There is a CODE msg in the...

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How do I replace the water pump on my mazda 626 1993


watch and follow procedures on the videos on the below links:

Best regards.

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Hi,I replaced the alternator last week for my Mazda mx6 1993,now the radio display ''code E''(code error), does any one knows how to reset the anti-theft code. thank you! Tom

I found this lying around :-)
Hi people,
Im going to hopefuly help alot of people out, but at the same time will upset Mazda dealers.

I have the code to unlock Mazda radios the have 'ERR' due to 3 wrong codes. Do not listen to mazda book that states 3 wrong codes make CD playing Inop req replacement...

121 Metro DW10*2 > 203028, MX5 NB30P2,
Milennia, 323 BJ10*2, 626 GF10S2, and Tribute.
Step one: - press one at a time- preset 6, AM, Auto M, Seek ^ (up).
Step Two:-Input this number, 4989.
Step Three: - Press and hold Auto M and Preset 6 together.
Step Four: - The Word 'GOOD' will appear on the screen indicated that the radio will work.
Step Five: - Reprogram new Antitheft code into radio as per instruction manual.
Hope this helps some people out, save you some money as so

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1 Answer

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2 press brake peddle for 5 seconds

3 reconnect negative cable to battery.

use key and twist diver door lock to OPEN (this resets alarm which might have caused ignition lock module to activate.

You should be able to turn on the ignition, start the engine and shift out of park. Hope this helps.

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