Nissan P318097 May 2026

Nissan P318097 is not a traditional OBD-II (On-Board Diagnostics) trouble code like P0301 (Cylinder 1 Misfire). Instead, it is a Nissan-specific engineering part number, sub-assembly identifier, or a calibration file reference number used internally by Nissan Motor Co., Ltd. and its suppliers (e.g., Denso, Hitachi, or Jatco). Based on structural analysis and Nissan's part numbering conventions, P318097 most likely refers to one of the following:

Crucially, P318097 is NOT a standard diagnostic trouble code (DTC). If you saw this number on a scan tool, it was likely misinterpreted from a raw data stream (CAN bus ID or calibration verification number), or it appears as a software part number in the ECU’s identification menu. nissan p318097

  • Scan Tool or Mechanic: If you're getting this code from a scan tool, consult the manual of the tool. A professional mechanic might also be able to help diagnose the issue. Nissan P318097 is not a traditional OBD-II (On-Board

    • Tip: Before ordering, double-check your VIN. While P318097 fits most 2007-2012 Altimas, the hybrid or 3.5L V6 model has a slightly different radiator support (part number P31809Z). Confirm with your dealer. Crucially, P318097 is NOT a standard diagnostic trouble