Discussion:
Won't key on random screen codes

Machine won't do self check on key up just pulls out random codes or 'l's on screen every 50th try it will do its self test and work fine turn key off and goes back to random codes tested shorts to around and voltage test everything led to system card changed card still does same thing light has constant flash on card attached to system card any ideas would be a help thanks
  • Posted 11 Mar 2016 06:01
  • By hayden_j
  • joined 11 Mar'16 - 2 messages
  • British Columbia, Canada
Showing items 1 - 3 of 3 results.
Through my experiences since this trucks release I have found that this problem will only be the vfc or odi card. Vfc is much cheaper and 9 tines out of 10 will be the problem. The power card has no bearing on communication problems typically power card will be 20 series codes.
If you have another truck you can swap vfc cards primary memory is held in the odi and will overwrite vfc memory every key cycle.
  • Posted 11 Mar 2016 22:53
  • By stam
  • joined 12 Aug'12 - 779 messages
  • Ontario, Canada
Ok I just ordered vfc and power card will advice
  • Posted 11 Mar 2016 09:57
  • By hayden_j
  • joined 11 Mar'16 - 2 messages
  • British Columbia, Canada
Vfc bad.
  • Posted 11 Mar 2016 09:44
  • By stam
  • joined 12 Aug'12 - 779 messages
  • Ontario, Canada

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