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15 flashes on climate control unit 850 1994

posted by  MartyF on  Tue Oct 25 10:57 CST 2005
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Hi NJA...

I periodically have the same flashing indicators, which are supposed to tell you when there is a problem with the A/C. Like you, I have absolutely no problem with the system, and no error codes whatsoever.

Mine only seem to flash during, or immediately after, high humidity conditions.

If you have the ECC, you can check the return air temperature sensors under the plastic covers immediately under the grab handles over the front doors. Sometimes an accumulation of debris can cause what you are describing. But a note of caution... the sensors under the covers are fragile... be extremely careful about using anything hard if you find that they need cleaning... a puff of gentle air, or a small vacuum cleaner usually does the job.

Mine are clean, and the problem persists... I just ignore it, and in a day or so, it goes away.

Good luck

Marty
'96 855T






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New 15 flashes on climate control unit [850][1994]
posted by  someone claiming to be NJA  on Tue Oct 25 08:05 CST 2005 >


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