The invention concerns a method and a device for determining an internal
combustion engine phase. Said device comprises an intake zone, an exhaust
zone, at least one camshaft which acts on the gas exchanging valves and
whereof the phase can be adjusted relative to that of a crankshaft by
means of a phase adjusting device, and at least one sensor whereof the
measurement signal enables a specific phase to be determined. The phase
adjusting device is controlled in accordance with phase adjustment of the
camshaft until detection of a gas reflux from the exhaust zone to the
intake zone. A correction value is determined based on the associated
specific phase and on a specific allocated phase. In the next operating
mode, the respectively specific phase is corrected based on the
correction value.