KIA RIO P CODES (POWERTRAIN)

Running Rough At Idle And High Rpm's Engine Codes Are Po300, Po 301po303 Also Has Random Misfires. Replaced Sparkplugs Problem Still...

Had Maf Sensor Replaced Two Years Ago. Code Is Back. What Is The Most Likely Cause? Could The Sensor Be Bad Again? Definition Says That...

It Drives Fine But When I Give It Gas It Sounds Like Its Forcing It Seems To Drive Faster But Won't Push Out Much Power. And Will Decrease...

4 Cyl 105000 Miles This Evening My Check Engine Light Came On-i Took It To Autozone And 4 Things Came Up As A Possibility For This Code...

Will Not Idle Hardly Push The Gas It Revs To Maybe1,300 Rpms Then Loses Power. Coils Good, Plugs Good, New Coil Harness. Could It Be My...

Eng Light Comes With Code P0172