what dtc will be set by the pcm if the ecm detects a large leak in the evap system?\n\na. p0455\nb…

what dtc will be set by the pcm if the ecm detects a large leak in the evap system?\n\na. p0455\nb. p0410\nc. p0416\nd. p0473

what dtc will be set by the pcm if the ecm detects a large leak in the evap system?\n\na. p0455\nb. p0410\nc. p0416\nd. p0473

Answer

Brief Explanations:

  • P0455: This Diagnostic Trouble Code (DTC) is specifically associated with a large leak in the EVAP (Evaporative Emission Control) system.
  • P0410: This code is related to the secondary air injection system, not the EVAP system.
  • P0416: This code pertains to the exhaust gas recirculation (EGR) system's position sensor/solenoid circuit, not the EVAP system.
  • P0473: This code is for the exhaust pressure sensor circuit, not related to the EVAP system.

Answer:

A. P0455