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DTC P188A:00 Differential Oil Temperature Is Out Of Range [AWD Control Module]: Notes

DTC P188A:00 (AWD CONTROL MODULE) DETECTION CONDITION AND POSSIBLE CAUSE

DTC P188A:00 Differential oil temperature is out of range
DETECTION CONDITION
  • AWD control module detects the differential oil temperature is out of range.
FAIL-SAFE FUNCTION
  • AWD protection condition (AWD control paused)
  • AWD warning light: Flashed
POSSIBLE CAUSE
  • Detects high differential oil temperature to switch to 2WD and protect the system
SYSTEM WIRING DIAGRAM Not applicable