Daewoo G30E-3 - Advanced Diagnostics

Operation Section
-102-
Problem Probable Cause Corrective Action
Incorrect Idle speed control
Incorrect timing or spark control
See Advanced Diagnostics &
G424E/G430E Dual Fuel Engine Service
Manual
Rough Idle (Gas)
Engine Mechanical See Engine Service Manual
Incorrect Idle speed control
Throttle sticking
See Advanced Diagnostics &
G424E/G430E Dual Fuel Engine Service
Manual
High Idle Speed
(Gas)
Foot pedal sticking or incorrect
pedal signal
Check pedal return spring travel for binding
See Advanced Diagnostics