Hi guys yesterday i went to start my car and i didn't hold on idle and it switched off, i went to start the engine again and its like the engine is stalling. Engine check came on and i gave three code 12: Turn Signal System 1 [NE, G1 (4E-FET) ] 31:Vacuum sensor signal system [PIM,VC,E2] 34: Fuel cut I have an HKS Fcd Someone knows whats the problem Thanks