FixVault

DTC Detection Logic

WARNING: This page is about a different car, the 2011 Nissan Leaf. However, it is still accessible from the selected car via links, so may be relevant.
DTC DETECTING CONDITION AND POSSIBLE CAUSES

DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P312F CHARGE OFF ERROR During the shutdown from charging, 10 seconds pass without satisfying the following conditions:
  • Battery current is 5.5 A or less
  • Traction motor inverter is ready for discharge.
  • Quick charge relay OFF
  • Harness or connector
  • LBC
  • Traction motor inverter
  • A/C auto amp.
  • DC/DC-J/B
  • On board charger
  • VCM