Thank you so much! I have a 2015 Civic but it is doing this exact thing. Temperature is all over the place which in turn makes it impossible for the A/C to do what it needs to do when heating/cooling the air.
I was getting few error codes and one of them was B1127 .This video really help me with my Honda Civic 1.4 I-Shift 2006 (UK model) . I just changed the out side air (1:04)and my problem got resolved other error also might get resolved. Thanks
I have honda civic touring 2016.I have been looking for a solution of my car a/c .what is happening when i starts my car and turn on a/c it works perfectly fine but sometimes blow only air not cooling after a while again cooling start or if cooling not start so turn off and on a/c its start working.my ambient temperature sensor changes the reading very fast not stay longer on one reading