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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.
CAUTION: This DTC may be detected when the Li-ion battery is replaced. If this DTC is detected, check that the Li-ion battery is replaced by using the correct parts and method.
DTC DETECTING CONDITION AND POSSIBLE CAUSES

DTC Trouble diagnosis name DTC detecting condition Possible cause
B3102 INVALID BATTERY Detects invalid Li-ion battery ID.
  • Improper replacement of Li-ion battery or Li-ion battery controller.
  • Li-ion battery
  • Li-ion battery controller