Discussion:
No display or functions

Can anyone help? I have full battery power. When key is in on position the green light comes on on the controller, but I have no dash display unless I mash the astric button on the dash display. It will then display a code 41 and 90 which indicate the traction motor is overheated. How can I check to see if the AC controller is good?
  • Posted 19 Jun 2012 01:21
  • By gene_l
  • joined 19 Jun'12 - 16 messages
  • Georgia, United States
Showing items 1 - 1 of 1 results.
i can tell you now if you are getting a thermal sensor code even when the unit is cold then the controller is most likely bad or there is bad/faulty wiring. I'm betting on a bad controller.
The thermal sensor is located inside the controller ;o)
  • Posted 19 Jun 2012 08:36
  • By Jplayer
  • joined 12 Apr'07 - 407 messages
  • North Carolina, United States
John Player Jr
_________________
LiftOne, LLC
Charlotte, NC
Email: jplayer@liftone.net

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