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DTC Detection Logic
DTC DETECTING CONDITION CHART
| DTC No. |
Trouble diagnosis name |
DTC detecting condition |
Possible cause |
| P0447 |
EVAP canister vent control valve circuit open |
An improper voltage signal is sent to ECM through EVAP canister vent control valve. |
- Harness or connectors (The valve circuit is open or shorted.)
- EVAP canister vent control valve
|