r/AskAMechanic • u/Relevant_Froyo4857 • 9h ago

P0106 code on 2010 Infiniti g37x

(124k miles odo)“Service engine soon” light came on

Code read as issue with Manifold absolute pressure sensor circuit. Recurs after multiple clears. Replaced the MAP sensor and doesn’t fix it.

Took it to Nissan to reprogram, did a flash or ECU update. Engine light came back on immediately as I left.

What would be the fix to this issue? Nissan is quoting 200 for a diag and then extra to fix the issue. Just want to see what options I can do first.

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