P0106 Manifold Absolute Pressure?

[DelEmery]

P0106 is an issue triggered by the performance of the manifold absolute pressure sensor, resulting in the P0106 trouble code due to pressure signal drift. Types of Manifold Absolute Pressure Sensors: The manifold absolute pressure sensor is installed on the intake pipe behind the throttle body to monitor the pressure in the intake manifold. Structural Principle: The manifold absolute pressure sensor has four terminals: signal output terminal, 5V power supply terminal, intake temperature output terminal, and ground terminal. The manifold absolute pressure sensor is a critical parameter for calculating the engine's fuel injection quantity and ignition timing advance. Fault Causes: If the ECU detects that the signal voltage from the atmospheric pressure sensor exceeds the calibrated normal range, this trouble code will appear.