P0121 is a relatively common trouble code with the Mitsubishi Diamante. It’s an OBDII code and has to do with the Throttle Pedal Position Sensor. It is relatively serious problem since it can leave your vehicle in failsafe mode. OBDII code P0121 is a serious problem that requires serious attention. Diagnosing it can … Read more
P0741 is a very common OBDII trouble code. It’s know to affect the Mitsubishi Diamante quite often. Here’s what it means: P0741: Torque Converter Clutch Circuit → Performance or Stuck Off The Diamante uses a clutch in the torque converter to lock the engine and transmission together at highway speed. P0741 can register whenever this … Read more
A trouble code is a signal that is generated by an automatic transmission system whenever it detects an issue in the Mitsubishi Diamante that requires your attention. The P0700 code is a general code that is typically accompanied by another code that specifies the specific problem. This code is part of the OBDII system and … Read more
A somewhat common issue with the Mitsubishi Diamante is the P0449 code. This code references a number that is given to you when you plug it into a OBD2 scanner. P0449 deals with the evaporative emissions control (EVAP) system. It often appears with, or is related other codes, such as P0420, P0446, and very often … Read more
P0507 is a fairly typical OBDII trouble code that can occur in the Mitsubishi Diamante. It is typically triggered when the engine idle speed is 200 rpm or more over the predetermined limit set by the Mitsubishi It is a generic code, which means that it has the same meaning for the Mitsubishi Diamante as any other vehicle. … Read more
A prevalent issue with the Mitsubishi Diamante is the P0446 code. This code corresponds to a specific number obtained when connecting your Diamante to an OBDII scanner. A faulty vent control valve most commonly causes P0446. Definition P0446: EVAP System – Vent Control Circuit – Malfunction Symptoms Usually none Common Causes Bad EVAP Vent Control … Read more
P0118 is a common OBDII trouble code. It is a general code, which means that it’s going to have the same meaning for the Mitsubishi Diamante as it would any other vehicle. P0118: Engine Coolant Temp Sensor Circuit → High Input This code is thrown when the resistance coming from the coolant temp sensor … Read more
If you own a Mitsubishi Diamante, 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
One of the most common issues that happens with the Mitsubishi Diamante is the P0442 trouble code. This code appears when connecting the vehicle to an OBDII scanner and pertains to the emissions system. While it’s unlikely to cause a breakdown, it can be bothersome and may result in a failed emissions test for your … Read more
One of the most common trouble codes with the Mitsubishi Diamante is the P0456 code. This trouble code references a number that is given to you when you plug your Diamante into an OBDII scanner. P0456 Indicates that there is a small leak in the evaporative emission control system. It often appears with or is … Read more