Car make
Kia fault-code cases
10 real Kia diagnoses from WrenchLane, newest first: the car, the codes, the causes ranked and the checks to do first.
10 cases
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Diagnosing P0014 on the KIA Rio 1.2 CVVT
A real diagnostic case study covering a P0014 fault on a 2016 KIA Rio 1.2 CVVT. We break down the top causes, from stuck OCVs to timing chain stretch. -
Diagnosing Intermittent P003A on a 2020 Kia Stonic
A 2020 Kia Stonic with an intermittent check engine light and a P003A code. See how our diagnostic engine ranks wastegate binding against internal gear failure. -
Diagnosing P0299 on a 2018 KIA Stonic 1.0 T-GDi
A step-by-step diagnostic guide for a P0299 underboost code on a 2018 KIA Stonic, analyzing the probability of boost leaks, wastegate issues, and turbo failure. -
Diagnosing P2196 on a 2015 KIA Sorento III
A detailed look at diagnosing a P2196 stuck rich fault code on a 2015 KIA Sorento III when the engine appears to be running normally. -
Diagnosing B134600 High Resistance on a 2009 KIA SORENTO II
Step-by-step diagnostic breakdown for fault code B134600 on a 2009 KIA SORENTO II. We explore clock spring failures, yellow SRS connectors, and squib testing. -
Diagnosing Code C1210 on a 2010 KIA Sportage
A 2010 KIA Sportage presented with an ABS light and code C1210. Discover why the diagnostic path pointed away from the sensor and toward the bearing. -
Diagnosing Simultaneous Injector Codes on a Kia Sportage
Learn how to diagnose simultaneous P029C00, P02A400, P02A800, and P02A00 codes on a Kia Sportage without unnecessarily replacing all four injectors. -
Diagnosing P073E on a 2018 KIA CEED III
A complete diagnostic path for a 2018 KIA CEE'D III with a P073E fault code and no reverse gear, covering actuator motors, sensors, and fluid checks. -
Diagnosing P2192 and Sluggish Performance on a Kia Venga
Explore a real diagnostic case on a 2010 Kia Venga with a P2192 code and sluggish performance. Discover how to test the MAF sensor, injectors, and EVAP. -
Diagnosing a Solitary P0170 on a 2005 Kia Sportage II
When a 2005 Kia Sportage II throws a solitary P0170 fuel trim code, the diagnostic path can branch wildly. See how we structure the testing order.