Section 472 (Evaporative Emissions)
WARNING: This page is about a different car, the 2004 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Description And Operation
- Evaporative Emissions
- Notes
- The evaporative emission (EVAP) system:
- The fuel vapors are routed:
- The fuel tank pressure (FTP) sensor:
- The evaporative emissions canister:
- The fuel tank filler cap:
- The canister vent solenoid:
- The electronic evaporative emission (EVAP) canister purge valve:
- The fuel pump and tank assembly:
- The evaporative emission (EVAP) system monitor:
- The evaporative emission (EVAP) test port:
- The EVAP running loss system leak test:
- The evaporative emission (EVAP) dust separator:
- Evaporative Emissions
- Diagnosis And Testing
- Evaporative Emissions
- Notes
- Evaporative Emission System
- Principles of Operation
- Evaporative Emission (EVAP) Canister Purge Valve
- Evaporative Emission (EVAP) Canister
- Canister Vent Solenoid
- Fuel Tank Pressure (FTP) Sensor
- Fuel Vapor Vent (FVV) Valve Assemblies
- Fuel Limit Vent Valve (FLVV) Assembly
- Fuel Filler Pipe Check Valve
- Fuel Filler Cap
- Evaporative Emission (EVAP) System Monitor
- EVAP Running Loss System Leak Test
- On-Board Refueling Vapor Recovery (ORVR) Evaporative Emission (EVAP) System
- Inspection and Verification
- PCM Diagnostics Trouble Code (DTC) Index
- Symptom Chart
- Pinpoint Tests
- Notes
- Possible Causes
- Pinpoint Test A: DTC P0442 Small Leak In EVAP System
- Pinpoint Test B: DTC P0455 Major Leak Or No Flow Detected Or DTC P1443 Very Small Or No Purge Flow Detected In System
- Pinpoint Test C: DTC P1450 Excessive Vacuum Detected In The Fuel Tank
- Pinpoint Test D: Hiss When Opening Fuel Cap
- Pinpoint Test E: Excessive Fuel Odor
- Pinpoint Test F: Unable To Refuel (ORVR)
- Evaporative Emissions
- General Procedures
- Removal And Installation