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Will a TDX controller work on FDX chair?

GTRAC-PMA90 is on the FDX, and is CTRL INHIBITED, will not reset DKPMC-28 MK6 90 w/ACC is on the TDX SP, i'm bidding on this to replace the former

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  • tchrey Jan 13, 2013

    I have gone through the entire system checking all connections. I have a programmer and have reset all faults and programs. Still won't budge.



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Posted on Jan 02, 2017

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SOURCE: The joystick on my TDX wont make the chair move

count the number of flashes of the wrench and it will tell you what the error is. ie 4 falshes right motor Your owners manual should have the flash codes in it and will explain the error you are having Hope this helps

Posted on Feb 27, 2011


SOURCE: TDX SP; the screen reported

Seems the Control Panel is not connected properly on the unit or may have gone lose check the control panel cable connection on the unit.
Make sure that when check the connection it is turned OFF and not plugged in or charging to avoid any short or shock.
See below for info on how to check the control panel connection,

See picture below to check the controller connection form the battery.
If the issues till exist then probably the controller program is corrupted or may need reprogramming on the unit.
The reprogramming can only be done by a service technician of Invacare for the reprogramming of the controller if you still have the Manual supplied with the wheel chair it should have the info ther and number to call, if ever the connection is not the issue.
I hope this helps.
Have a nice day,

Posted on Aug 04, 2011

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