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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 P0E31-16: DC/DC Converter Voltage Sensor "A" (VL) Circuit Voltage Below Threshold; DTC P0E31-17: DC/DC Converter Voltage Sensor "A" (VL) Circuit Voltage Above Threshold; DTC P0E31-1F: DC/DC Converter Voltage Sensor "A" (VL) Circuit Intermittent [12/2019 - 11/2023] >> Monitor Strategy

Monitor Strategy

WARNING: This page is about a different variant/trim than selected.
Related DTCs P0E33 (INF P0E31-16): DC/DC Converter Voltage Sensor "A" Range check (Low voltage)
P0E34 (INF P0E31-17): DC/DC Converter Voltage Sensor "A" Range check (High voltage)
Required sensors/components DC/DC converter voltage sensor
Frequency of operation Continuous
Duration TMC's intellectual property
MIL operation Immediately
Sequence of operation None
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