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P0731 Diagnostic Trouble Code Discussion for April 2012

First Gear Circuit Malfunction

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Trouble Ticket Help Requests for DTC P0731
Help Request Posted
2002 Nissan Sentra CA 1.8L Hesitation, Cuts out, MIL Lamp on VIN: 3N1CB51DX2
P0731: First Gear Circuit Malfunction. What are we missing? We are getting different readings at the pcm when back probing the maf sensor wires than what we are seeing on the scan tool. Had pcm checked and was told it is good. Help if you can. Thank you.
April 03, 2012