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DTC P17DE: Center Differential Lock Shift Motor Circuit Open [08/2019 - ]: Description

This DTC is output when an open circuit in the center differential shift motor drive circuit is detected.

DTC No. Detection Item DTC Detection Condition Trouble Area
P17DE Center Differential Lock Shift Motor Circuit Open
  1. When switching between free and lock or during switching operation (center differential lock shift motor operating) with engine switch turned on (IG)
  2. Open circuit in the center differential lock shift motor drive circuit
  3. 0.03 seconds or more
  4. 1 trip detection logic
  • Wire harness and connector
  • 4 wheel drive control ECU
  • Transfer shift actuator assembly