試題詳解

76. 共軌式電子控制式柴油引擎顯示「Single cylinder #3 misfire」之故障碼，下列何者不可能為故障原因？
(A)Low compression in the cylinder #3
(B)A failed cylinder #3 fuel injector
(C)An incorrect fuel cetane rating
(D)An open cylinder #3 glow plug。