1 Soak dal in water for 4 hours. 2  Drain and grind to a fine paste in blender using the yogurt.. 3  In a bowl mix the besan, rava, sugar, salt, turmeric, ginger green chilly paste and then add the chora dal paste and mix well. 4  Add the oil and mix again. 5  Add water (if required)to get the consistency of dhokla batter.
The canister purge solenoid is the component in the EVAP system that is responsible for âpurgingâ the EVAP system, by acting as the switch that allows the vapor into the engine. When the purge solenoid fails, it will cause problems for the EVAP system, which will affect the vehicleâs emissions output levels.
The EVAP canister and canister purge control valve are tested and replaced as an assembly. 1  Remove the EVAP canister from the vehicle. 2  Visually inspect the canister. 3  Replace it with a new one if there is any evidence of cracks or other damage. 4  Blow air into port A.5  There should be no airflow from ports B or C.he EVAP canister purge control valve is part of the EVAP canister assembly. Please refer to Component Testing, EVAP Canister for the canister purge control valve test procedure. 1  Remove the purge control valve from the vehicle. 2  Blow air into each port. 3  There should be no airflow through any ports.