Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSTOYOTA2025HIGHLANDER XSEREPAIR AND DIAGNOSISGENERAL INFORMATIONDTC INDEXDTC INDEX (5 OF 6)
2025 Toyota Highlander XSE
DTC Index (5 Of 6)
2025 Toyota Highlander XSESECTION DTC Index (5 Of 6)
- Park Assist / Monitoring DTCS
- Blind Spot Monitor System
- INTUITIVE PARKING ASSIST SYSTEM (w/ Parking Support Brake System) (2020-23)
- INTUITIVE PARKING ASSIST SYSTEM (w/o Parking Support Brake System) (2020-23)
- Intuitive Parking Assist System (2024-25)
- Panoramic View Monitor System
- Parking Assist Monitor System
- Parking Support Brake System
- Parking Brake DTCS
- Power Assist Systems DTCS
- Power Distribution DTCS
- Pre-Collision DTCS
- Seat DTCS
- Sliding Roof / Convertible DTCS
- Stop And Start DTCS
- Supplemental Restraint Systems DTCS
- Telematics DTCS
RENDER: 1.0x
NO RELATED
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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.