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FAQ

Why does my gps speedometer stop working and display err?

ERR means speedometer doesn't get signal from antenna. Pls. check connection first or maybe it loses signal, try to place GPS antenna in a better spot.

  • Shanghai Eling Electronic Machinery Co., Ltd.
  • Address :

    Room 926, No.11 Lane 225, 

  • Jinxiang Rd.,Pudong District, 

  • Shanghai, China 

  • Tel :+86 21 3175 0330
  • Mobile+86 137 9531 5352
  • E-mail:
  •