I have a 1998 Eclipse GS 2.0L DOHC 16-V 4 cyl w/Fuel Inj, 5 spd manual with 58K original miles
I have a problem with my car engine constantly revving when the car is idling (more so when the fan is on). It revs between 500-1500 RPM.
I brought it to a mechanic who tried to replace the Idel Arm but couldn't. He said I need a new computer - ECM?
What does this ECM do & why would it only control the idle arm?
If I brought it to a Mitsubishi dealership would they be able to tell me what's wrong by doing a diagnostic?
Your response will be appreciated & rewarded.
Thanks
Kathy
I have a problem with my car engine constantly revving when the car is idling (more so when the fan is on). It revs between 500-1500 RPM.
I brought it to a mechanic who tried to replace the Idel Arm but couldn't. He said I need a new computer - ECM?
What does this ECM do & why would it only control the idle arm?
If I brought it to a Mitsubishi dealership would they be able to tell me what's wrong by doing a diagnostic?
Your response will be appreciated & rewarded.
Thanks
Kathy
Sep 13, 2007 at 4:13 PM