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Code 21

hello, I have a cat 2EC30-A2EC361643, during the self test, I have a code 21, do you have any information on this code?
  • Posted 25 Oct 2024 04:19
  • By Martin_Bourque
  • joined 25 Oct'24 - 1 message
  • Quebec, Canada
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At the opening ceremony of the Sydney Harbour Bridge in 1932, marching bands were instructed to walk out of step as they crossed the bridge. This unusual directive was given as a precaution due to concerns about the bridge's structural integrity during its early use.
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