Kia Forte P0301: Cylinder 1 – Misfire (Causes + How to Fix)

P0301 is a fairly common trouble code with the Kia Forte. It’s an OBD2 code and indicates that your car’s first cylinder is misfiring. P0301 is certainly a cause for concern and should be considered a threat to the drivability of your Forte.  Fixing P0301 should be considered a high priority. Unlike a lot of … Read more

Kia Forte P0420: Meaning, Causes, + How to Fix

This page is meant to help you troubleshoot the Kia Forte P0420 trouble code. It covers the P0420 code’s meaning, symptoms, causes, and possible solutions. P0420 is the most common OBDII code and is virtually never a breakdown risk. A failing oxygen sensor or bad catalytic converter are the most common causes of P0420. Table … Read more

Kia Forte P0341: CPS – Range/Performance

P0341 is a somewhat common OBDII diagnostic code in the Kia Forte. It means that there is a Range/Performance problem. In layman terms this means that there is a problem with the signal coming from the Camshaft Position Sensor (CPS).   OBDII P0341 means that there is a problem with the Camshaft Position Sensor (CPS) … Read more

Kia Forte P0401: Meaning, Causes, How to Fix

P0401 is a very common OBDII trouble code that’ll pop up in the Kia Forte. It has to do with the emissions system and stands for Exhaust Gas Recirculation (EGR)→ Insufficient Flow. The EGR system in your car is responsible for recirculating exhaust gasses in order to lower the vehicle’s emissions output. There are three … Read more

Kia Forte P0171: Causes, Diagnosis, + How to Fix

One of the most common trouble codes with the Kia Forte is P0171. It indicates that your Kia Forte is running lean on the bank one side.  It’s the most common air/fuel mixture-related code. It’s not the most complicated OBDII trouble code to diagnose. It is also one of the most common codes. The most … Read more

Kia Forte P0300: Meaning, Causes, + How to Fix

P0300 is a generic OBDII code that can occur with the Kia Forte. This code indicates that your car’s engine is misfiring and can be a drivability threat. P0300 is often accompanied by cylinder-specific misfire codes (P030X, where the X indicates the cylinder number that is misfiring). If you have P0300 and a cylinder-specific misfire, … Read more

Kia Forte P0340 Code: Diagnosis, Causes, How to Fix

One of the more common engine management trouble codes that can occur in the Kia Forte is P0340. It’s a generic code, which means it has the same definition for every car or truck made after 1996. P0340 is related to the camshaft position sensor and points to an issue with the wiring harness connected … Read more

Kia Forte P0102: Meaning, Causes, + How to Fix

If you own a Kia Forte, you may have encountered the P0102 trouble code. This code indicates that the Mass Air Flow (MAF) circuit is low and not performing within its specified operating range. When this happens, your car may experience drivability issues such as stalling, lack of power, rough idle, and hesitation. There are … Read more

Kia Forte P0101: Meaning, Causes, and Diagnosis

P0101 code in the Kia Forte is crucial to maintaining your truck’s performance and ensuring it runs efficiently. This code indicates that there is a problem with your car’s Mass Air Flow (MAF) sensor, specifically, a Range/Performance issue. The most common cause of P0101 is a bad MAF sensor. When you encounter the P0101 code, … Read more

P0128 Kia Forte: Meaning, Causes, How to Fix

The P0128 OBD II trouble code indicates that your Kia Forte’s engine coolant temperature has not reached its required operating temperature within a certain amount of time after starting the car. This code can appear as soon as you start your vehicle, or it can also occur while driving. It’s essential to address this issue … Read more