Mitsubishi Montero 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 Mitsubishi Montero 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

Mitsubishi Montero P0741 OBDII Transmission Code Diagnosis

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

Mitsubishi Montero P0700 Code: Meaning, Causes, + How to Fix

A trouble code is a signal that is generated by an automatic transmission system whenever it detects an issue in the Mitsubishi Montero 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

Mitsubishi Montero P0507 Code: Meaning, Causes, How to Fix

P0507 is a fairly typical OBDII trouble code that can occur in the Mitsubishi Montero. 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 Montero as any other vehicle. … Read more

Mitsubishi Montero P0446: Meaning, Causes, How to Fix

A prevalent issue with the Mitsubishi Montero is the P0446 code. This code corresponds to a specific number obtained when connecting your Montero 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

Mitsubishi Montero P0102: Meaning, Causes, + How to Fix

If you own a Mitsubishi Montero, 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 vehicle may experience drivability issues such as stalling, lack of power, rough idle, and hesitation. There are … Read more

Mitsubishi Montero P0442 Engine Code: Causes + How to Fix

One of the most common issues that happens with the Mitsubishi Montero 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