DTC P0456 Evaporative Emission Control System Leak Detected (Very Small Leak): DTC Detecting Condition
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- Detected when two consecutive driving cycles with fault occur.
- GENERAL DESCRIPTION Refer to DTC P0456 EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTED (VERY SMALL LEAK) DTC P0456 EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTED (VERY SMALL LEAK), Diagnostic Trouble Code (DTC) Detecting Criteria.