Recent content by sgkmm

Well, the other day, a very hot day (98 deg F), my AC started to blow hot air again. I was doing a lot of running around so there were a lot of starts and stops with the ignition. I tapped on the DCCV and the AC would blow cold again. I was hesitant to shut the car off if the AC was running...

So Far, The second BRAND NEW DCCV seems to have fixed the issue. I will post again if the problem returns.

I'm interested in buying this unit. Please reply if you are still selling this item. Thanks, Steve

I installed two wires on back side the DCCV connector to measure the voltage when the system is operating correctly and when it is not. The center pin has a constant 12 VDC with the ignition off. The DATC defaults to provide 12VDC to each side which allows the DCCV to stay open (the heat is...

Putting in 60 is not as effective as entering the diagnostic mode. The DCCV was a new part. Is it possible to get a bad part or it failed shortly after installation? The connecter on the DCCV is clean and has positive connection.

2005 Lincoln LS V6 Appearance package My AC works fine for the first 15 minutes of driving. Then both sides begin to get hot. I can press the defrost and OFF switches followed by the AUTO switch to enter the diagnostic mode. I get a 1265 code (Lincoln Maintenance Manuals tells me to ignore...