Suzuki SX4 P0102: MAF Sensor – Circuit Low

P0102 is a very common trouble code with the Suzuki SX4. It means the the Mass Air Flow (MAF) circuit is low, and that it is not performing within its specified operating range. We will cover exactly what that means and potential fixes for it below. It should be considered a high priority to fix, … Read more

Suzuki SX4 P0101 Diagnosis: MAF Sensor

With the Suzuki SX4, P0101 means the the Mass Air Flow (MAF) sensor has a Range/Performance problem. We will cover exactly what that means and potential fixes for it below. It should be considered a high priority to fix, as the MAF sensor not reading properly can really make an impact on the performance of … Read more

Suzuki SX4 P0174: Fuel System – Lean (Bank 2) Diagnosis

One of the most common trouble codes with the Suzuki SX4 is the P0174 code. This code number references a number that is given to you when you plug your truck into a OBDII scanner. The code is often accompanied by the P0171 code, which has the same set of symptoms, but is for bank … Read more

Suzuki SX4 P0021: OBDII Code Diagnosis

P0021 is a common trouble code. It affects vehicles with variable valve timing (VVT). The list of VVT vehicles is growing, and the Suzuki SX4 can have VVT, and is prone to developing this code.     P0021 is a generic OBDII code. This means that it has the same definition regardless of the make … Read more

Suzuki SX4 P0305: Misfire Detected (Cylinder 5)

P0305 is a fairly common trouble code with the Suzuki SX4. It’s and OBD2 code and stands for: P0305 is certainly a cause for concern, and should be considered a threat to the drivability your SX4. The nice thing about P0305 is that it’s a cylinder specific trouble code, which makes diagnosing the problems simpler … Read more

Suzuki SX4 P0456: EVAP System – Small Leak

One of the most common trouble codes with the Suzuki SX4 is the P0456 code. This trouble code references a number that is given to you when you plug your SX4 into a OBDII scanner. P0456 Indicates that there is a small leak in the evaporative emission control system. It often appears with, or is … Read more

Suzuki SX4 P0741 OBDII Transmission Code Diagnosis

P0741 is a very common OBDII trouble code. It’s know to affect the Suzuki SX4 quite often. Here’s what it means: P0741: Torque Converter Clutch Circuit → Performance or Stuck Off The SX4 uses a clutch in the torque converter to lock the engine and transmission together at highway speed. P0741 can register whenever this … Read more

Suzuki SX4 P0172: Fuel System Rich – Bank 1

A common trouble code with the Suzuki SX4 is P0172. This code number references a number that is given to you when you plug your car into a OBDII scanner. It’s not the most complicated OBDII trouble code to diagnose. It is also one of the most common. It means that the motor is running … Read more

Suzuki SX4 P0171 OBDII Trouble Code Diagnosis

One of the most common trouble codes with the Suzuki SX4 is the P0171 code. This code number references a number that is given to you when you plug your car into a OBDII scanner. It’s not the most complicated OBDII trouble code to diagnose. It is also one of the most common.   P0171: … Read more