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OTR Code
Happy New Year too everyone.
On the driver side of my OTR air, I am receiving the Error Code FU. I have not been able to locate the code in the manual. Other than my first “defensive” reaction to the code, I am somewhat at a loss. Has anyone had experience with this reading? Thanks.
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5 Replies
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I just went through the entire owner’s manual and could find nowhere that the display on the coach OTR provides anything other than the air temp of the passenger area. There is no mention of error codes.
Where are you seeing the code?
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it is where the Temp is displayed. It is actually showing FU L and does not function. The right side shows the temp we have it set at and is working fine.
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Tommy my shows same Ful once in awhile , I thought in meant it was at the highest temp only shows it on the drivers side temp reading , mine works great heat or air , I will look into it , mine will do that when I set temp to the highest it will go, mine does not flash it just show in display on drivers side temp reading
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Like I thought that comes up when the temp is set to high about 85 , try and put on cold modulation valve might be stuck , if that does not work try unplugging at dash and it may reset itself
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Thanks Peter. That sounds to be ontrack with mine. I’ll give that a try inthe morning. I appreciate your assistance.
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