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DTC Detection Logic

WARNING: This page is about a different car, the 2012 Infiniti QX56. 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.
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
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