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HOMESERVICE MANUALSTOYOTA2025HIGHLANDER XLE, FWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 17 (MOTOR GENERATOR CONTROL SYSTEM - DIAGNOSTIC CODES (3 OF 5))
2025 Toyota Highlander XLE, FWD
Section 17 (Motor Generator Control System - Diagnostic Codes (3 Of 5))
2025 Toyota Highlander XLE, FWDSECTION Section 17 (Motor Generator Control System - Diagnostic Codes (3 Of 5))
WARNING: This page is about a different variant/trim than selected.
- Motor Generator Control System
- DTC P0A91-00: Drive Motor "B" Performance [11/2023 - ]
- DTC P0A92-00: Hybrid/EV Generator Performance [11/2023 - ]
- DTC P0A94-9E: DC/DC Converter Stuck On; DTC P0D33-19: DC/DC Converter Circuit Current Above Threshold [11/2023 - ]
- DTC P0AED-11: Drive Motor Inverter Temperature Sensor "A" Circuit Short to Ground; DTC P0AED-15: Drive Motor Inverter Temperature Sensor "A" Circuit Short to Battery or Open [11/2023 - ]
- DTC P0AED-1C: Drive Motor Inverter Temperature Sensor "A" Circuit Voltage Out of Range [11/2023 - ]
- DTC P0AF2-11: Drive Motor Inverter Temperature Sensor "B" Circuit Short to Ground; DTC P0AF2-15: Drive Motor Inverter Temperature Sensor "B" Circuit Short to Battery or Open [11/2023 - ]
- DTC P0AF2-1C: Drive Motor Inverter Temperature Sensor "B" Circuit Voltage Out of Range [11/2023 - ]
- DTC P0BCC-11: Generator Inverter Temperature Sensor Circuit Short to Ground; DTC P0BCC-15: Generator Inverter Temperature Sensor Circuit Short to Battery or Open [11/2023 - ]
- DTC P0BCC-1C: Generator Inverter Temperature Sensor Circuit Voltage Out of Range [11/2023 - ]
- DTC P0BE5-12: Drive Motor "A" Phase U Current Sensor Circuit Short to Battery; DTC P0BE5-14: Drive Motor "A" Phase U Current Sensor Circuit Short to Ground or Open; DTC P0BE5-1F: Drive Motor "A" Phase U Current Sensor Circuit Intermittent; DTC P0BE9-12: Drive Motor "A" Phase V Current Sensor Circuit Short to Battery; DTC P0BE9-14: Drive Motor "A" Phase V Current Sensor Circuit Short to Ground or Open; DTC P0BE9-1F: Drive Motor "A" Phase V Current Sensor Circuit Intermittent; DTC P0BED-12: Drive Motor "A" Phase W Current Sensor Circuit Short to Battery; DTC P0BED-14: Drive Motor "A" Phase W Current Sensor Circuit Short to Ground or Open; DTC P0BED-1F: Drive Motor "A" Phase W Current Sensor Circuit Intermittent [11/2023 - ]
- DTC P0BE5-28: Drive Motor A" Phase U Current Sensor Signal Bias Level Out of Range / Zero Adjustment Failure"; DTC P0BE9-28: Drive Motor A" Phase V Current Sensor Signal Bias Level Out of Range / Zero Adjustment Failure"; DTC P0BED-28: Drive Motor A" Phase W Current Sensor Signal Bias Level Out of Range / Zero Adjustment Failure" [11/2023 - ]
- DTC P0BF1-12: Drive Motor "B" Phase U Current Sensor Circuit Short to Battery; DTC P0BF1-14: Drive Motor "B" Phase U Current Sensor Circuit Short to Ground or Open; DTC P0BF1-1F: Drive Motor "B" Phase U Current Sensor Circuit Intermittent; DTC P0BF5-12: Drive Motor "B" Phase V Current Sensor Circuit Short to Battery; DTC P0BF5-14: Drive Motor "B" Phase V Current Sensor Circuit Short to Ground or Open; DTC P0BF5-1F: Drive Motor "B" Phase V Current Sensor Circuit Intermittent; DTC P0BF9-12: Drive Motor "B" Phase W Current Sensor Circuit Short to Battery; DTC P0BF9-14: Drive Motor "B" Phase W Current Sensor Circuit Short to Ground or Open; DTC P0BF9-1F: Drive Motor "B" Phase W Current Sensor Circuit Intermittent [11/2023 - ]
- DTC P0BF1-28: Drive Motor "B" Phase U Current Sensor Signal Bias Level Out of Range / Zero Adjustment Failure; DTC P0BF5-28: Drive Motor "B" Phase V Current Sensor Signal Bias Level Out of Range / Zero Adjustment Failure; DTC P0BF9-28: Drive Motor "B" Phase W Current Sensor Signal Bias Level Out of Range / Zero Adjustment Failure [11/2023 - ]
- DTC P0BFD-62: Drive Motor A" Phase U-V-W Current Sensor Signal Compare Failure"; DTC P1C67-1F: Drive Motor "A" Phase U-V-W Current Sensor Circuit Intermittent [11/2023 - ]
- 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 [11/2023 - ]
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.