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 XLE, FWDREPAIR AND DIAGNOSIS (SINGLE PAGE)STEERINGPOWER STEERINGPOWER STEERING SYSTEM - DIAGNOSTIC CODES & CIRCUIT TESTSPOWER STEERING SYSTEMDTC C0526-96: STEERING ANGLE SENSOR MODULE COMPONENT INTERNAL FAILURE [11/2023 - ]DESCRIPTION
2025 Toyota Highlander XLE, FWD
DTC C0526-96: Steering Angle Sensor Module Component Internal Failure [11/2023 - ]: Description
2025 Toyota Highlander XLE, FWDSECTION Description
The power steering ECU (rack and pinion power steering gear assembly) outputs this DTC when it receives an internal malfunction signal from the steering sensor.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Warning Indicate | Note |
|---|---|---|---|---|---|
| C0526-96 | Steering Angle Sensor Module Component Internal Failure | With the PIG terminal voltage 9.5 to 17.4 V, the power steering ECU (rack and pinion power steering gear assembly) receives an error signal from the steering sensor. | Steering sensor | EPS warning light: Does not come on | - |
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.