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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.
DTC DETECTION CONDITION AND POSSIBLE CAUSE

DTC Trouble diagnosis name DTC detection condition Possible cause
P1897 Encoder Error Encoder signals are not transmitted despite the actuation of parking actuator by the electric shift control module.
  • Encoder (Parking actuator)
  • Harness or connectors (Each circuit is open or shorted.)