Engine
Crankcase emission control system description
In this manual: Engine
7steps
~42min
2/5difficulty
Done 0 of 7
The engine is equipped with a pcv system to prevent discharging crankcase emissions into the atmosphere. Blow-by gas in the engine is constantly drawn into the crankcase, which is returned to the combustion chamber through the pcv (breather) hose, air cleaner and throttle body.

- Pair control solenoid valve
- Pcv hose
- Fresh air
- Fuel/air mixture
- Exhaust gas
- Blow-by gas
- Return oil
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