DTC Detection Logic
| DTC No. | Trouble diagnosis name (Trouble diagnosis content) | DTC detecting condition | Possible cause |
|---|---|---|---|
| P0444 | PURG VOLUME CONT/V (EVAP canister purge volume control solenoid valve circuit open) | An excessively low voltage signal is sent to ECM through the valve |
|
| P0445 | PURG VOLUME CONT/V (EVAP canister purge volume control solenoid valve circuit shorted) | An excessively high voltage signal is sent to ECM through the valve |
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