Situation
Engine started but stoped immidiately without pressing accelrator.
Cause
Faulty Engine computer and AAC valve.
Maintenance
Diagnosis was properly.
I took off the AAC valve and checked it.
The value of resistance was out of average.(27-33ohm)
I exchanged new AAC valve. but it didn't work well.
After that I took off the engine computer
and found that platform had been burning.
Then I exchanged new engine computer.
Finaly It worked properly.
