The P0131 code is an OBD-II diagnostic trouble code that indicates low voltage in the Mitsubishi Galant’s Oxygen (O2) sensor circuit for Bank 1, Sensor 1 (B1S1). This sensor plays a crucial role in maintaining optimal engine performance by detecting the air-fuel ratio in the exhaust, then sending this data to the Galant’s engine control … Read more
P0130 is a very common OBDII code that occurs in the Mitsubishi Galant. It is typically caused when the Oxygen Sensor voltage is not within normal operating conditions. Mitsubishi Galant P0130 Symptoms Typically, the only symptom of P0130 is going to be the service engine soon light. In some cases, there can be other symptoms … Read more
P0101 code in the Mitsubishi Galant 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
P0012 is a common trouble code. It affects vehicles with variable valve timing (VVT). The list of VVT vehicles is growing, and the Mitsubishi Galant can have VVT, and is known to develop this code. P0012 is generic, which means that it has the same definition for the Galant as it does on any … Read more
P0157 is a common OBDII code that occurs in the Mitsubishi Galant, it’s a general code (this means that it has the same meaning for any vehicle). This code typically indicates that there is an issue with the wiring or harness going to the sensor, or the sensor itself is bad. There are other things that … Read more
P0153 is a common OBDII code that occurs in many vehicles, including the Mitsubishi Galant. The code is triggered when there is an issue with the response time from the O2 sensor when switching voltage levels. The Oxygen sensor is responsible for helping the ECM monitor oxygen levels in the exhaust in order to … Read more
P0402 is an OBDII trouble code that’ll pop up in the Mitsubishi Galant. It has to do with the emissions system and stands for: P0402: EGR → Excessive Flow Diagnosis The EGR system on a vehicle is responsible for recirculating exhaust gasses in order to lower the vehicles emissions output. The amount of gas … Read more
P0401 is a very common OBDII trouble code that’ll pop up in the Mitsubishi Galant. 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
One of the more common engine management trouble codes that can occur in the Mitsubishi Galant 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
P0300 is a generic OBDII code that can occur with the Mitsubishi Galant. 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