DTC Detecting Condition and Trouble Area
For details of EVAP leak check system, refer to EVAP LEAK CHECK SYSTEM DESCRIPTION .
DTC DETECTING CONDITION CHART
| DTC detecting condition | Trouble area |
|---|---|
| P0441: Evaporative Emission System Incorrect Purge Flow Variation of fuel tank pressure is less than 1.26 kPa for 4 sec. when EVAP vent valve is closed and EVAP canister purge valve is ON (CLOSE). (2 D/C detection logic) |
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