| DTC Strategy |
- Monitoring the tank pressure sensor (DTP) signal with underpressure
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- Leakage on hose to PCSV
- Defective PCSV
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| Enable Conditions |
- Coolant temperature >74°C(165°F)
- Ambient air temperature model >-10°C(14°F)
- Vehicle speed< 10km/h(6mph)
- Time after start: 590 sec.
- Estimated altitude< 2.4km(8000ft)
- Limited canister saturation
- Minimum canister purge time: 3~25sec.
- Idle speed engine operating state
- Differential fuel tank pressure: -11 ~ 4hPa
- No relevant failure
- 11V < Battery voltage < 16V
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| Threshold Value |
- Differential fuel tank pressure < -2hPa during vapor generation period
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| Diagnostic Time |
|
| Fall Safe |
- EVAP. System monitoring is inhibited
|