Nissan — P318097 [updated]

Inspect your CV boots today. If you see a tear, order the , set aside a Saturday morning, and give your Nissan another 50,000 miles of silent, reliable service.

: Standard OBD-II scanners often cannot clear this specific code because it is locked in the BMS memory. Diagnostic and Repair Procedures nissan p318097

: If the HV battery is already low, multiple start attempts can drain it to a point where the battery computer permanently locks. Check the 12V battery Inspect your CV boots today

in Nissan’s engineering system often stands for “Program” or “Parameter set” , especially when followed by 6 digits. For example, Nissan Leaf battery ECUs have calibration IDs like P32D00, P33E00. Thus, P318097 fits perfectly as a software part number for a specific vehicle’s ECU calibration . Diagnostic and Repair Procedures : If the HV

: The vehicle may enter a "limp mode" where acceleration is severely limited to protect the electrical system.

: Technicians use software to check the "energy per cell." A delta (difference) higher than a few millivolts between the highest and lowest cell often indicates a physical battery failure .