Kia Spectra5 Problem Report

Kia Spectra5 Check Engine Light On, Engine Runs OK

(6 reports)

The Check Engine Light may erroneously illuminate, signifying a fault with the front oxygen sensor when no fault exists. Replacing the electrical connections at the oxygen sensor with a repair kit available from Kia will commonly fix this problem.

Check engine light comes on when the engine runs fine. -
My engine revs when I push in the clutch and engine light is on -
code po449 comes up on tester check engine light on -
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