Troubleshooting
| Symptom | Suspect area |
|---|---|
| Engine will not start or stuggle to start | Vapor hose damaged or disconnected |
| Engine stuggle to start | Malfunction of the Purge Control Solenoid Valve |
| Rough idle or engine stalls | Vapor hose damaged or disconnected |
| Malfunction of the PCV valve | |
| Rough idle | Malfunction of the Evaporative Emission Control System |
| Excessive oil consumption | Positive crankcase ventilation line clogged |
Scheme 106
Scheme 107
| 1. PCV Valve 2. Canister 3. Purge Control Solenoid Valve (PCSV) 4. Fuel Tank Pressure Sensor (FTPS) 5. Canister Close Valve (CCV) | 6. Fuel Level Sensor (FLS) 7. Fuel Tank Air Filter 8. Catalytic Covnerter (WCC, Bank 1) 9. Catalytic Converter (WCC, Bank 2) 10. Catalytic Converter (UCC) |
