Mechanics

04

2004 Kia Optima • 4 cylinder FWD Automatic • 67,000 miles

04 Kia Optima - check engine light. Pulled code P0122. Says it could be 1 of 4 things. How do I trouble shoot to determine which of the 4?
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Dwfittz
July 23, 2011.



Try checking the closed and wide open throttle voltages on the TPS sensor to rule it out

Rasmataz
Oct 14, 2011.