Points To Observe When Replacing the Control Module
WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.
When transferring a control module from one car to another, remember to note any diagnostic trouble codes before removing the control module from the car.
Always check the control module connectors for bent or damaged terminals. This may have been the cause of the fault.
For the location of the components, see Additional Heater 912-B .