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 Montero’s computer uses the … Read more
P0455 in the Mitsubishi Montero is a trouble code that indicates your truck has a LARGE evaporative emissions leak. With this code, you shouldn’t notice any symptoms besides perhaps a noticeable fuel smell. P0455 usually is not an immediate threat to the driveability of your Montero. But, whenever the check engine light is on, it’s … Read more
The Mitsubishi Montero utilizes a crankshaft position sensor in order to regulate the engine timing. This sensor uses a reluctor to gauge the position of the crank. When the Montero’s ECM determines that there is an issue with the signal coming from this sensor, it’ll throw the P0335 trouble code. P0335 Symptoms: Mitsubishi Montero … Read more
Having trouble with your Mitsubishi Montero? You may have encountered the P0325 trouble code. In this article, we’ll discuss the potential causes of this trouble code and how to fix it. Read on to learn more about this common issue and how to get your Montero back up and running. The knock sensor’s primary role … Read more
This page is meant to help you troubleshoot the Mitsubishi Montero P0420 trouble code. It covers the P0420 code’s meaning, symptoms, causes, and possible solutions. P0420 is the most common OBDII code and is virtually never a breakdown risk. A failing oxygen sensor or bad catalytic converter are the most common causes of P0420. Table … Read more
P0457 is a somewhat common trouble code with the Mitsubishi Montero. This code references a number that is given to you when you plug your Montero into a OBDII scanner. P0457 Indicates that there is a leak in the Evaporative Emission Control (EVAP) System. It is similar to P0455 (large leak) and P0456 (small leak) … Read more
The check engine light indicates that you need to service a vehicle soon. If your Mitsubishi Montero has a flashing check engine light means that there is a catalyst damaging misfire (it can damage the catalytic converter and O2 sensors). If your vehicle has a flashing check engine light, it means you need to service … Read more
P0132 is a common OBDII code that occurs in many vehicles, including the Mitsubishi Montero. The code is triggered when: The voltage at the sensor remains above threshold for 20 seconds or more. The air fuel sensor stays in rich biased mode for too long. There are also some less likely problems that can cause … Read more
P0122 is a common trouble code with the Mitsubishi Montero. It’s an OBDII code that references issues with the Throttle Position Sensor (TPS). It is relatively serious problem since it can leave your vehicle stranded or severely limited. OBDII code P0122 is a serious problem that requires serious attention. Diagnosing it can be … Read more
The P0128 OBD II trouble code indicates that your Mitsubishi Montero’s engine coolant temperature has not reached its required operating temperature within a certain amount of time after starting the vehicle. This code can appear as soon as you start your vehicle, or it can also occur while driving. It’s essential to address this issue … Read more