Volvo Owners Club Forum - View Single Post - Electrical: - Fault codes from Electronic Climate Control Unit

Harvey1963 · Apr 11th, 2020, 18:15

The Electronic Climate Control unit on my 850 is acting strangely, with the air directional control intermittently changing where the air goes irrespective of the setting on the central control knob.

I've checked the fault codes and from what I can see online, the codes relate to a possible issue with the the common ground, that of course is if the fault codes relate to the issue I am having!! If not there are more issues to be resolved!

Anyway, one thing at a time.

Before I start to look aimlessly behind the console can anyone advise where the common ground is so I can check it out?

Apr 11th, 2020, 18:15	#1
Harvey1963 Member Last Online: May 7th, 2024 10:29 Join Date: Dec 2015 Location: Montrose	Fault codes from Electronic Climate Control Unit The Electronic Climate Control unit on my 850 is acting strangely, with the air directional control intermittently changing where the air goes irrespective of the setting on the central control knob. I've checked the fault codes and from what I can see online, the codes relate to a possible issue with the the common ground, that of course is if the fault codes relate to the issue I am having!! If not there are more issues to be resolved! Anyway, one thing at a time. Before I start to look aimlessly behind the console can anyone advise where the common ground is so I can check it out?