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Home >> Infiniti >> 2011 >> QX56 AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS U0101 Through P0153 >> DTC P0106: Manifold Absolute Pressure Sensor >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

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

DTC No. Trouble diagnosis name (Trouble diagnosis content) DTC detecting condition Possible cause
P0106 ABSL PRES SEN/CIRC [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 manifold absolute pressure (MAP) sensor circuit is open or shorted.)
  • manifold absolute pressure (MAP) sensor
  • Intake air leaks