Re: idel problem (ineffable)
Every G-60 does this at some point and every one has a different cure.
1. Check grounds around the engine bay especially ECU ground.
2. Replace your vacuum lines, important one the exactly 1 meter (not one yard) long vacuum line from the throttle body to the ECU. Use OE hose.
3. Check the screw in the back of the throttle body and replace the o-ring, make the screw is tightened all the way in.
4. Change blue coolant sensor (I think) it's cheap do it anyway.
5. Post in the G-60 forum, Frank (G60ing) will catch me on anything I missed.
Good luck.
Every G-60 does this at some point and every one has a different cure.
1. Check grounds around the engine bay especially ECU ground.
2. Replace your vacuum lines, important one the exactly 1 meter (not one yard) long vacuum line from the throttle body to the ECU. Use OE hose.
3. Check the screw in the back of the throttle body and replace the o-ring, make the screw is tightened all the way in.
4. Change blue coolant sensor (I think) it's cheap do it anyway.
5. Post in the G-60 forum, Frank (G60ing) will catch me on anything I missed.
Good luck.