TY JOUR TI Diagnosing the exhaust system of the internal combustion engine KW exhaust system KW catalytic converter KW oxygen sensor KW diagnosis KW method of diagnosis KW diagnostic parameters KW the resistance of the exhaust tract. JO Actual directions of scientific researches of the XXI century: theory and practice AU Koshelev, N.. AU Gritsenko, A.. PY 2015 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov