i have been having a problem with the A/C in my 13' CC. the A/C works, however i am getting different temps out of the left side dash and floor vent as i am out of the right side dash and floor vent. through VAGCOM, i am getting 20*C (68*F) out of the right side, and only getting 34*C (93.2*F) out of the left side (in direct sunlight and 90*F weather). i found in ETKA the temp sensor (#39 in the link https://nemigaparts.com/cat_spares/etka/volkswagen/cc/737u/819300/) and thought that may be the issue, as i have heard of these being a problem in MK6's. i bought two of them (1K0 907 543 E) directly from VW, replaced the left side, and still getting the same values.
i have put a temp gun on the vents and the values shown in VAGCOM are accurate. i have both the left and right side sync'd through climatronic on the lowest setting, so they should have the same cold air output
there are no faults found in Autoscan, 08-Auto HVAC, or in OBDII
any other temp sensors i should be looking for that may be the issue? climatronic maybe at fault? any output tests or anything i can do to narrow down the issue before i start throwing money at the problem?
i have put a temp gun on the vents and the values shown in VAGCOM are accurate. i have both the left and right side sync'd through climatronic on the lowest setting, so they should have the same cold air output
there are no faults found in Autoscan, 08-Auto HVAC, or in OBDII
any other temp sensors i should be looking for that may be the issue? climatronic maybe at fault? any output tests or anything i can do to narrow down the issue before i start throwing money at the problem?