P38 heating again sorry guys

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stevegee

New Member
Posts
73
Heating works fine when both temps are set at the same
but when one is different to the other the book apairs and im sure that the temp doesnt work properly
if i then switch off the engine and put both temp the same again all is good
it doesnt matter what temp i set them at HI / LO inbetween as long as they are the same

any thoughts on whats wrong ?????
 
One (or more) of the blend motors or the HEVAC unit itself. Sure way to check is to plug in to testbook or the like to see which is putting out the wrong or no signal.
 
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