What are the three possible causes of oxygen sensor failure?
a) Contamination with lead residues, incorrect air/fuel mixture, and additional air ...
What are the three possible causes of oxygen sensor failure?
a) Contamination with lead residues, incorrect air/fuel mixture, and additional air inputs to the engine. b) Contamination with silicones, incorrect air/fuel mixture, and additional air inputs to the engine. c) Contamination with lead residues, incorrect oil level, and additional air inputs to the engine.
A resposta correta é a alternativa "b) Contamination with silicones, incorrect air/fuel mixture, and additional air inputs to the engine." (Contaminação com silicones, mistura ar/combustível incorreta e entrada adicional de ar no motor.)
0
0
Faça como milhares de estudantes: teste grátis o Passei Direto
Compartilhar