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1991 Mitsubishi Eclipse GS 2.0L Poor Idle Quality, Poor Fuel Economy
Posted to Asian Driveability on 11/12/2001 6 Replies

I have been through this vehicle 3 times,re: checking inputs to ecu and powers and grounds inluding all sensor inputs. Very rough idle at normal operating [...] removed and plugged passage,no [...] removed and passaged plugged no change.O2 indicates lean strea...

6 Replies Received (View Replies)

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Message Closed w/FIX

car Vehicle Data

1991 Mitsubishi Eclipse GS

VIN 4A3CS54UXM
Engine2.0 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / MPI
EmissionsFed
SymptomsPoor Idle Quality, Poor Fuel Economy
OccursAlways, Hot, Idle
Message Closed w/FIX

car Vehicle Data

1991 Mitsubishi Eclipse GS

VIN 4A3CS54UXM
Engine2.0 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / MPI
EmissionsFed
SymptomsPoor Idle Quality, Poor Fuel Economy
OccursAlways, Hot, Idle