When was the last time #12 was cleaned out? Dirt and other debris gets sucked in through the vent on the climate control panel. There in a small fan in the sensor that pulls air through the sensor. If the air flow is restricted or the thermistor is dirty, the sensor will not read the temperature cor...

Sounds like the blend door is opening and closing. Does it happen/ make a difference when: -the climate control is on auto or manual? -is the hot/cold air happening at all vents? -the re-circulation is on? -on manual on just vent or on manual with just floor setting on? -independently of where the t...

You can get a copy of the software (VIDA) here to download: https://forums.swedespeed.com/showthrea ... nload-Link You can buy a DiCE (hardware) clone online on ebay or amazon etc. Here is an example https://www.ebay.com/itm/VIDA-DICE-2014D-for-VOLVO-Full-Chip-Scanner-OBD2-Diagnostic-Tool-New/202771...