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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 73 (Motor Generator Control System (AWD) - Diagnostic Codes (4 Of 5)) >> MOTOR GENERATOR CONTROL SYSTEM (for AWD) >> DTC P0E51-28: DC/DC Converter Current Sensor Signal Bias Level Out of Range / Zero Adjustment Failure [12/2019 - 11/2023] >> Description

DTC P0E51-28: DC/DC Converter Current Sensor Signal Bias Level Out of Range / Zero Adjustment Failure [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
P0E51-28 DC/DC Converter Current Sensor Signal Bias Level Out of Range / Zero Adjustment Failure Reactor current sensor offset malfunction
When current is essentially not flowing, the reactor current sensor output is outside a certain range.
(1 trip detection logic)
  • Inverter with converter assembly
  • Wire harness or connector
Comes on Master Warning:
Comes on