LOGITECH G PRO RACING WHEEL General Troubleshooting

Main Logic Board

The Main Logic Board contains the Microcontroller Unit (MCU) responsible for parsing high-fidelity telemetry data and managing the Pulse Width Modulation (PWM) signal to the motor's MOSFETs. A failure in the logic handshake, often caused by firmware/API incompatibility, results in the board defaulting to a zero-torque safety state to prevent mechanical runaway. Replacing the board or refreshing the onboard logic ensures the hardware can properly synchronize with current game-side FFB protocols.

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External 24V DC Power Adapter

Direct Drive motors require high peak current to maintain constant torque (up to 11Nm). If the external power supply's filter capacitors degrade, it may experience voltage sag during high-torque demands, causing the internal motor controller to trigger an undervoltage lockout and disable force feedback to protect the internal circuitry.

SKU: AD2155320

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Internal Quick Release Contact Pin Assembly

Physical loss of feedback can occur if the spring-loaded contact pins between the steering wheel rim and the wheelbase lose continuity. If the data channels for the paddle shifters and buttons remain connected but the high-speed data lines for the haptic feedback are interrupted by mechanical wear or contamination in the Quick Release (QR) collar, the base will cease all torque output for safety.

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