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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 117 (Rear Motor Generator Control System - Diagnostic Codes) >> Rear Motor Generator Control System >> DTC P0BFE-62: Drive Motor "B" Phase U-V-W Current Sensor Signal Compare Failure; DTC P1C68-1F: Drive Motor "B" Phase U-V-W Current Sensor Circuit Intermittent [12/2019 - 11/2023] >> Description

DTC P0BFE-62: Drive Motor "B" Phase U-V-W Current Sensor Signal Compare Failure; DTC P1C68-1F: Drive Motor "B" Phase U-V-W Current Sensor Circuit Intermittent [12/2019 - 11/2023]: Description

WARNING: This page is about a different variant/trim than selected.
DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate
P0BFE-62 Drive Motor "B" Phase U-V-W Current Sensor Signal Compare Failure Rear motor inverter current sensor characteristic malfunction:
The value of the total output of the U, V and W phase current sensors exceeds the threshold.*1
(1 trip detection logic)
  • Inverter with converter assembly
  • HV floor under wire (rear traction motor cable)
  • Rear traction motor with transaxle assembly
  • Wire harness or connector
Comes on Master Warning:
Comes on
P1C68-1F Drive Motor "B" Phase U-V-W Current Sensor Circuit Intermittent The value of the total output of the U, V and W phase current sensors exceeds the threshold detected when DTC P0C79-17, P0D33-19, P1C5D-19, P1C5F-19 or P1C5E-19 is stored.
(1 trip detection logic)
  • Inverter with converter assembly
  • HV floor under wire (rear traction motor cable)
  • Rear traction motor with transaxle assembly
  • Wire harness or connector
Does not come on Master Warning:
Does not come on

HINT: 

*1: Under normal conditions, the value of the total output of the U, V and W phase current sensors is approximately 0.