Suzuki Aerio P0151: O2 Sensor Low Voltage (Bank 2 -Sensor 1)

P0151 is a general OBDII code that occurs in many automobiles, including the Suzuki Aerio. It’s letting you know that there is an issue with the wiring/harness going to the sensor, or the sensor itself is bad. There are also some less likely problems that can cause P0151. We’ll go over those below. Bank 2 is … Read more

Suzuki Aerio P0134: O2 Sensor → No Activity Detected B1S1

P0134 is a relatively common OBDII trouble code. It’s generic, which means that it has the same meaning for any vehicle with OBDII. It means that the PCM/ECM is not detecting any activity from the sensor.   P0134 Definition P0134: O2 Sensor → No Activity Detected →Bank 1 Sensor 1 The Aerio’s computer uses the … Read more

Suzuki Aerio P0403:EGR→ Circuit Malfunction

P0403 is a very common trouble code. It is a generic code, which means that it has the same meaning for the Suzuki Aerio as it would any other vehicle. It affects the EGR (Exhaust Gas Recirculation System and technically means: P0403: EGR→ Circuit Malfunction A circuit malfunction implies that there is a wiring problem … Read more

Suzuki Aerio P0404: EGR Circuit → Range/Performance

With the Suzuki Aerio, P0404 is going to have the same meaning as it would in any other vehicle. It’s a generic powertrain code that stands for: P0404: EGR Circuit → Range/Performance While there are several issues that can throw the P0404 code in the Aerio, the most common issue is either going to be … Read more