DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 84 (Motor Generator Control System (2WD) - Diagnostic Codes (1 Of 4)) >> MOTOR GENERATOR CONTROL SYSTEM (for 2WD) >> DTC P06B0-1C: Generator Control Module Position Sensor REF Power Source Circuit Voltage Out of Range; DTC P06D6-1C: Generator Control Module Offset Power Circuit Voltage Out of Range; DTC P0A1A-47: Generator Control Module Watchdog / Safety MC Failure; DTC P0A1A-49: Generator Control Module Internal Electronic Failure; DTC P1C2A-1C: Generator A/D Converter Circuit Circuit Voltage Out of Range; DTC P1C2A-49: Generator A/D Converter Circuit Internal Electronic Failure; DTC P1C2B-1C: Drive Motor "A" Control Module A/D Converter Circuit Voltage Out of Range; DTC P1C2B-49: Drive Motor "A" Control Module A/D Converter Circuit Internal Electronic Failure; DTC P1C60-1F: Generator Control Module Position Sensor REF Power Source Circuit Intermittent; DTC P1C62-1F: Generator Control Module Offset Power Circuit Intermittent; DTC P3133-83: Communication Error from Generator to Drive Motor "A" Value of Signal Protection Calculation Incorrect; DTC P3133-86: Communication Error from Generator to Drive Motor "A" Signal Invalid; DTC P3133-87: Communication Error from Generator to Drive Motor "A" Missing Message; DTC P3134-83: Communication Error from Drive Motor "A" to Generator Value of Signal Protection Calculation Incorrect; DTC P3134-86: Communication Error from Drive Motor "A" to Generator Signal Invalid; DTC P3134-87: Communication Error from Drive Motor "A" to Generator Missing Message [12/2019 - 11/2023] >> Monitor Strategy

Monitor Strategy

WARNING: This page is about a different variant/trim than selected.
Related DTCs P06B0 (INF P06B0-1C): Sensor Power Supply "A" Circuit (31V for Drive Motor "A"/Generator)
P06D6 (INF P06D6-1C): Sensor Reference Voltage "F" Circuit (2.5V for Drive Motor "A"/Generator)
P0A1A (INF P0A1A-47/P0A1A-49): Generator Control Module
P1C2A (INF P1C2A-49/P1C2A-1C): Generator Control Module A/D Processing
P1C2B (INF P1C2B-49/P1C2B-1C): Drive Motor "A" Control Module A/D Processing
P3133 (INF P3133-83/P3133-86/P3133-87): Lost Communication With Generator Control Module
P3134 (INF P3134-83/P3134-86/P3134-87): Lost Communication With Drive Motor "A" Control Module
Required sensors/components Motor generator control ECU
Frequency of operation Continuous
Duration TMC's intellectual property
MIL operation Immediately
Sequence of operation None
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