Volvo has made a software upgrade for the ac control module is available that can correct certain climate control system faults.
Volvo climate control module repair.
That is the module that control most the system however there is a blower resistor module that you will want to check.
There have been problems with the climate control system not working at times.
7 125 wide x 1 875 tall x 2 625 deep.
The number of steps on a temperature damper motor module dmm may have increased from factory settings causing the affected dmm to set a not calibrated flag to the climate control module ccm.
It pushes hot coolant through a series of tubes so the coolant can be cooled.
Quite often the issue is the connections at the volvo central electronic module cem.
Volvo electrical problems are typically caused by a faulty connection or corroded ground.
Comes in a kit.
Central electronic module cem is the main electrical module on volvo vehicles that communicate with the rest of the modules and components in your car.
Climate control panel made from aluminum.
Gen ii 4 knob under dash pod.
There s a possibility that this is related.
When there is an issue with the condenser air will blow into the cabin of the vehicle but the airflow will be light even when the climate control button is placed on the.
Climate control module repair return service part number.
It s near the blower motor behind the glove box.
P3 platform specs part.
Climate control module repair return service part number.
Gen ii base model rotary knob control 49200 rha by vintage air.
2004 5 2012 volvo s40 v50 2007 2013 volvo c30 2006 2013 volvo c70.
For volvo 2008 2012 v70 xc70 2007.
The condenser in the climate control system acts like a radiator in your volvo s compressor.
When it fails it can cause unpredicted intermittent electrical.