Crown FC-4000:
code 53

ive heard that the code 53 is caused by a transformer in the drive board?? can anyone help?
  • Posted 14 Feb 2007 01:49
  • Discussion started by scott_m
  • Pennsylvania, United States
Showing items 1 - 3 of 3 results.
code 53 is the 1 rec fails to turn off during the plug cycle. check your 2 and 5 rec, current sensor, and the 3 and 4 rec especially the 4 rec. if its made in india the is a problem with them replace both the 3 and 4 rec then. if you cand get it there is a PIB on these recs check with your local Crown dealer if they will give it to you
  • Posted 17 Feb 2008 14:25
  • Reply by whoknows
  • Ohio, United States
Usually the Z-plug connector terminals are not making a good connection to the current sensor. A good cleaning,and lubing the connection terminals with Nygel works well.
  • Posted 17 Jun 2007 23:04
  • Reply by Truck_Tech
  • United States
Mosfet broke down
But is this ev-T6 Box
Off send me de right info than I will send you the good info

Kindly regards
John
Netherlands
  • Posted 2 May 2007 03:35
  • Reply by genjohn
  • NB, Netherlands

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vice president operations, Elokon Group
President, EP Equipment Europe
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