METHOD AND DEVICE FOR CONTROLLING AN ANTI-POLLUTION SYSTEM AND VEHICLE PROVIDED WITH THE DEVICE

摘要

The invention relates to a method for controlling the regeneration of an anti-pollution system placed on an exhaust line (3) of an internal combustion engine (1), wherein, in order to carry out said regeneration, fuel is injected into the exhaust gases upstream of the anti-pollution system (8). According to the invention, a command to inject fuel into the exhaust gases upstream of the anti-pollution system (8), in an excess quantity with respect to the oxygen, is activated each time a first sensor (51) has detected a deceleration movement of the accelerator pedal, and is deactivated when a second sensor (53) detects a temperature below a prescribed threshold for detecting runaway of the anti-pollution system.