Fault code P0013 means ‘B’ Camshaft Position Sensor Circuit/Open (Bank 1). This is an OBD-II general fault code that is related to variable camshaft and valve timing components. In an engine with variable valve timing (VVT), the camshaft is adjustable ...
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P2610 ECM/PCM Engine Off Timer Performance Fault: What is it?
The Engine Control Module or Powertrain Control Module cannot determine if the engine is on or off. The engine controller, also known as the ECM, monitors the input signals to the engine in order to determine if the engine is ...
P0325 Knock Sensor 1 Circuit Malfunction Fault: What is it?

The fault code P0325 may indicate a problem with the knock sensor. This code is generated when the vehicle’s main computer, also known as the powertrain controller module (ECM/PCM), detects an issue with the knocksensor or its circuit. To alert ...
P0421 Warm-Up Catalyst Efficiency Below Threshold (Bank 1) Fault: What is it?
The P0421 fault code indicates that the catalytic convert is not heating. The catalytic convert closest to the engine is referred to as Bank 1. This fault code is not found in most vehicles. The most common Mazda and Mitsubishi ...
P0715 Input/Turbine Speed Sensor ‘A’ Circuit Malfunction Fault: What is it?
The engine and transmission of your vehicle are monitored by a number of sensors. The sensors communicate constantly with the main computer of the vehicle (Powertrain Control module or PCM/ECM), to ensure that the vehicle is operating correctly. Fault code ...
