DTC Detection Logic

WARNING: This page is about a different car, the 2011 Infiniti FX50. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: If DTC P0106 is displayed with other DTC, first perform the trouble diagnosis for other DTC.

Fig 1: Identifying Manifold Absolute Pressure Sensor

Courtesy of NISSAN MOTOR CO., U.S.A.

DTC DETECTING CONDITION CHART

DTC No.	Trouble diagnosis name	DTC detecting condition	Possible cause
P0106	Manifold absolute pressure (MAP) circuit range/performance	A difference exceeding the specified value develops between a value transmitted from the manifold absolute pressure (MAP) sensor to ECM and an estimated intake pressure of intake manifold calculated by ECM.	Harness or connectors (The sensor circuit is open or shorted.) manifold absolute pressure (MAP) sensor Intake air leaks