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1999 Hyundai Elantra GL 2.0L Hesitation, MIL Lamp on
Posted to Asian Driveability on 5/22/2006 12 Replies

The problem this car is haveing is the front O2 sensor is reading 0mv on the scaner. If you disconect the sensor it goes to around 450mv as it should.

The harness side connector has 12V at the heater terminal. The signal terminal if you ground it to eather ch...

12 Replies Received (View Replies)

  Related Documents & Media  1999 Hyundai Elantra GL

 
Message Closed w/FIX

car Vehicle Data

1999 Hyundai Elantra GL

VIN KMHJF25F8X
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursAlways
Message Closed w/FIX

car Vehicle Data

1999 Hyundai Elantra GL

VIN KMHJF25F8X
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsHesitation, MIL Lamp On
OccursAlways