DTC 144: Front Brakes Overheating
WARNING: This page is about a different car, the 1996 Volvo 850. However, it is still accessible from the selected car via links, so may be relevant.
TRACS system will disengage and turn on warning light if brake temperature exceeds 840°F (450°C). One possible cause of DTC is that brakes were used too much. Visually inspect front brakes and check for overheating damage to brake calipers, pads, and discs. Repair as necessary.