Hello i´m lucas from argentina. I am doing some repairs in my Accord and i want to know how exactly works the two way valve. All the process. I have the problem that pressure builds up in the fuel tank after driving for a while. I know beacuse when i open the gas cap, i hear pressure hissing out. Maybe is the Evap system at front of the car.. I will check that later.. First i want be sure that the two way valve is working correctly since i lowered the fuel tank. I cant find how to test this in the manual.
In picture the fuel tank is empty and the valve number 1 is open. I tried it. Shouldn't it be the other way around? I mean, maybe the valve 1 should be closed and when pressure builds up, it open. Should open at a certain pressure to let gas flow to valve 2. Is that so?
Valve number 2 i have no idea how it works.
After driving a while the check engine light is on. Diagnostic says Fuel Supply System. Could it be because of the evap system?
Can you tell me how to test the two-way valve?
I appreciate all the information
Thanks.
In picture the fuel tank is empty and the valve number 1 is open. I tried it. Shouldn't it be the other way around? I mean, maybe the valve 1 should be closed and when pressure builds up, it open. Should open at a certain pressure to let gas flow to valve 2. Is that so?
Valve number 2 i have no idea how it works.
After driving a while the check engine light is on. Diagnostic says Fuel Supply System. Could it be because of the evap system?
Can you tell me how to test the two-way valve?
I appreciate all the information
Thanks.
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