40.A vehicle has a stored P0442 “EVAP system small leak detected" diagnostic trouble code(DTC). Which of these is the most likely cause?
(A) a failed fuel level sensor
(B) a failed fuel cap
(C) an open circuit at EVAP purge solenoid terminal b
(D) a short-to ground at EVAP vent solenoid terminal b.

答案：登入後查看
統計： A(0), B(21), C(5), D(1), E(0) #810193

詳解 (共 1 筆)

#2722495

(B) a failed fuel cap 

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