Hyundai Sonata: Exhaust Emission Control System
- Description and Operation
- Catalytic Converter. Description and Operation
- CVVT (Continuously Variable Valve Timing) System. Description and Operation
Fuel Tank Air Filter. Repair procedures
Removal
1.
Turn the ignition switch OFF and disconnect the battery negative
(-) cable.
2.
Disconnect the canister close valve connector (A ...
Description and Operation
Description
Exhaust emissions (CO, HC, NOx) are controlled by a combination of engine
modifications and the addition of special control components.
Modifications to the combustion chamber, ...
See also:
Canister Close Valve (CCV). Description and Operation
Description
Canister Close Valve (CCV) is installed on the canister ventilation line.
It seals evaporative emission control system by shutting the canister from the
atmosphere when leakage d ...
Limitation of Active ECO operation
If the following conditions occur while Active ECO is operating, the system operation
is limited even though there is no change in the ECO indicator.
When the coolant temperature is low: The sys ...
Specifications
Specification
Item
Description
Power source
3V
Operating temperature
-20°C ~ +60°C
RF Modulation
...
