1998 KIA SPORTAGE 2.0 liter

Hello I have a check engine light on. The auto store said the OBDii scanner code was BANK ONE, SENSOR 2 . This, we replaced the oxyegn sensor..the brnad new sensor (DOWNSTREAM) is reading the same error code and the check engine light was cleared, but the code cam eup again..same code: Bank one, sensor 2. what is causing this and how do we fix it..thanks

1 thought on “1998 KIA SPORTAGE 2.0 liter”

  1. Well to start with I would make sure that you replaced the correct sensor. The one after the convertor. Now that you are sure of the sensor you may need to trace those wires to make sure they are good and not damaged. If this was a universal sensor you replaced it may need the connector double checked to make sure the correct wires are connecting. If you could post back the codes it may be helpful.

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