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)
      - 8.8.1. Check
         8.8.1.2. Vacuum EGR modulator
         8.8.1.3. EGR system
      + 8.8.2. Replacement
   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





8.8.1. Check

8.8.1.1. EGR valve

PERFORMANCE ORDER
1. Start the engine in the idling mode.

2. Remove a vacuum hose from the EGR valve and on its place connect the manual vacuum pump.
3. Using the manual vacuum pump, create vacuum in the EGR valve, thus the vacuum has to be steady, and operation of the engine has to be unstable. If the vacuum decreases, and operation of the engine did not change, replace the EGR valve.