Kia Amanti P0740: Torque Converter Clutch Circuit Malfunction

P0740 is one of the most common transmission trouble codes. It means that the Amanti‘s computer has detected that there is an issue with the torque converter clutch (TCC) solenoid circuit.     P0740: Torque Converter Clutch Circuit Malfunction   The TCC “locks” the drivetrain, which allows for a true mechanical connection between the transmission … Read more

Kia Amanti P0405:  EGR Sensor “A” → Circuit Low

  P0405 is a generic OBDII trouble code.  It deals with the signal coming from the EGR system.  Since it is a generic code, it has the same meaning for the Kia Amanti as it would any other vehicle.   The EGR system allows a certain amount of the Amanti’s exhaust to re-enter the combustion chamber, … Read more

Kia Amanti P0175: Causes, Diagnosis, How to Fix

P0175 is a common trouble code that can appear in the Kia Amanti. It’s generic, so it has the same meaning for your car as it would any other automobile. There are MANY issues that can cause P0175 in the Amanti. If there are other codes present, use them to eliminate potential causes and save … Read more

Kia Amanti P0174: Meaning, Causes, How to Fix

One of the most common trouble codes with the Kia Amanti is P0174. It indicates that your Kia Amanti is running lean on the bank two side of the engine.  P0174 and P0171 (fuel trim lean bank one) are the most frequently seen air/fuel mixture-related codes. If they appear together, it reduces the list of … Read more

Kia Amanti P0172: Fuel System Rich – Bank 1

A common trouble code with the Kia Amanti is P0172. This code number references a number given to you when you plug your car into an OBDII scanner. It’s not the most complicated OBDII trouble code to diagnose. It is also one of the most common. It means the motor is running rich. Kia Amanti … Read more

Kia Amanti P0138: Oxygen Sensor High Voltage (Bank 1 -Sensor 2)

  P0138 is a common OBDII code that occurs in many vehicles, including theKia Amanti. The code is triggered when: The voltage at the sensor remains above threshold for 20 seconds or more Voltage to the sensor is to high (wiring problem, think short) Bad O2 sensor itself There are also some less likely problems … Read more