Toyota Camry

1992-1997 of release

Repair and operation of the car

Kamri's Toyota
+ General data
+ 1. Maintenance
+ 2. Engine
+ 3. Six-cylinder V6 engines
+ 4. Capital repairs of engines
+ 5. Cooling and heating
+ 6. Fuel system
+ 7. System of ignition
- 8. Toxicity decrease
   8.2. General information
   8.3. System of electronic control (TCCS)
   8.4. System of self-diagnostics
   + 8.5. Sensors
   + 8.6. Induction system of air supply in the engine (ACIS)
   8.7. System of catching of vapors of fuel (EVAP)
   + 8.8. System of repeated burning of exhaust gases (EGR)
   8.9. System of ventilation of a case (PCV)
   8.10. Catalyst
   8.11. Codes of malfunctions
+ 9. Transmission
+ 10. Automatic transmission
+ 11. Coupling and power shafts
+ 12. Brake system
+ 13. Suspension bracket
+ 14. Body
+ 15. Electric equipment

8.7. System of catching of vapors of fuel (EVAP)


System of catching of vapors of fuel (EVAP)

The system of catching of vapors of fuel consists of the canister filled with charcoal, lines connecting the canister to a fuel tank, the temperature vacuum valve (TW) and the control valve.

1. Check pollution of the filter and operation of the control valve, giving compressed air of low pressure to a canister pipe with charcoal. Thus air has to leave other pipes freely. 2. Check operability of the temperature vacuum valve, blowing it compressed air. On the cold engine air should not pass through the valve, and after warming up of the engine air has to pass freely.