A restricted canister vent valve could cause an OBD II DTC to be stored for "Evaporative Emission Control System Incorrect Purge Flow."

Name: A restricted canister vent valve could cause an OBD II DTC to be stored for "Evaporative Emission Control System Incorrect Purge Flow."
Brand: Quizplus
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Question

Quizplus · Accepted Answer

A restricted canister vent valve can cause a blockage in the EVAP system, leading to improper purge flow, which would trigger the "Evaporative Emission Control System Incorrect Purge Flow" code to be stored in the OBD II system.

A Restricted Canister Vent Valve Could Cause an OBD II