Engine Drag Control (EDC)

EDC helps keep the engine running if the wheels show a tendency to lock, e.g., when shifting down in the Geartronic manual shifting mode or while using the engine's braking function on a slippery surface. If the engine were to stop, power steering would not function, making the vehicle more difficult to steer.
See also:
Introduction
The Dynamic Stability and Traction Control system (DSTC) consists of a number
of functions designed help reduce wheel spin, counteract skidding, and to generally
help improve directional stability ...
Warranty
As you'd expect, the Volvo V50 Sportswagon is supported by a comprehensive
warranty. The standard mechanical warranty is three years/60,000 miles
(whichever comes first), plus there's a three-year ...
Under the Hood
A light-pressure turbocharged 2.5-liter inline-five-cylinder engine delivers
208 horsepower to a five-speed-automatic transmission. Volvo’s bi-turbo
2.9-liter inline-six-cylinder engine in the T6 ...
