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

If you own a Kia Optima, 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 Optima P0101: Meaning, Causes, and Diagnosis

P0101 code in the Kia Optima 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 Optima: Meaning, Causes, How to Fix

The P0128 OBD II trouble code indicates that your Kia Optima’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