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1999 Hyundai Elantra GL 2.0L Poor Idle Quality, Poor Fuel Economy, MIL Lamp on
Posted to Asian Driveability on 8/26/2006 4 Replies

Unable to communicate with Snap-on MT2500 scanner or a Vetronix scanner to get any code out. I foound the ecm has been replaced with a used one--verified has proper # on it for this vehicle. Also found the fuel pump relay has been by passed as will not energiz...

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  Related Documents & Media  1999 Hyundai Elantra GL

 
Message Closed w/FIX

car Vehicle Data

1999 Hyundai Elantra GL

VIN KMHJF25F2X
Engine2.0 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Poor Fuel Economy, MIL Lamp On
OccursCold, Hot
Message Closed w/FIX

car Vehicle Data

1999 Hyundai Elantra GL

VIN KMHJF25F2X
Engine2.0 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Poor Fuel Economy, MIL Lamp On
OccursCold, Hot