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.
I purchased the purge vent as well (which is on the top-left side of the engine attached to a bracket along-side the intake manifold and behind the alternator), but that was not the problem. And, it wasn't the gas cap (which I replaced also). Turns out it was the vent solenoid. Checked it with an OHM meter and it was reading open. Found a vent solenoid for a 2006 Tahoe (ACDelco 214-2149) at local Chevy Dealer. There is a slight difference in the assemble from that of what was on my 2007.