If engine stalls intermittently, Perform trouble shooting by approaching classified system. If symptom of the Engine stalling is similar to symptom of poor acceleration, the reason of engine stalling could be fuel system. For that reason fuel system should be checked first. The purpose of inspection is to check fuel pump by measuring fuel pressure and checking power circuit.

Because engine stalls intermittently, Perform trouble shooting by approaching classified system. If Engine stalls after poor accelerating or hesitating, Go to "Fuel system Inspection" procedure.