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TX '90 ZR1 · 10-28-2021

Matt,
Seems really strange to me as well.
If the AC was activated with no pressure I would certainly think that a code should have popped up.
Maybe someone more knowledgeable than me will chime in with some thoughts.
Keep us posted to what happens.

10-28-2021	#7
TX '90 ZR1 Join Date: Oct 2017 Location: TX Posts: 1,963	Re: HVAC blinks but no codes present Matt, Seems really strange to me as well. If the AC was activated with no pressure I would certainly think that a code should have popped up. Maybe someone more knowledgeable than me will chime in with some thoughts. Keep us posted to what happens. __________________ Kenny 1990 #442