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toyota 6fb20 error f1

someone can help me. wehn i conect the batery the display is always f1 with sound does nothing even when i turn the key.
  • Posted 8 Mar 2011 12:04
  • By AMartins
  • joined 8 May'10 - 107 messages
  • vila nova de gaia, Portugal
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It sounds like you have a communications error Between the CPU board and the display. Check your wiring continuity between CN103 and CN70. CN103 is the connector on the cpu and CN 70 should be the back side of your display.
  • Posted 8 Mar 2011 21:28
  • By chublil
  • joined 28 Jul'09 - 187 messages
  • California, United States
Fix it right!!!
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