P0106 Intake Manifold Absolute Pressure?

[ORachel]

p0106 is a problem caused by the performance of the manifold absolute pressure sensor, resulting in the p0106 fault code due to pressure signal drift. Below is an introduction to p0106: 1. 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. 2. Structural principle: The manifold absolute pressure sensor has four terminals, which are the signal output terminal, 5V power supply terminal, intake temperature output terminal, and ground terminal. The manifold absolute pressure sensor is an important parameter for calculating the engine's fuel injection quantity and ignition advance angle. 3. Cause of failure: If the ECU detects that the signal voltage of the atmospheric pressure sensor exceeds the calibrated normal range, this fault code will appear.