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Home >> Honda >> 2021 >> Accord Touring >> Repair and Diagnosis >> Suspension >> Suspension Control Systems >> Adaptive Damper System - Diagnostics (Except Hybrid) >> DTC Troubleshooting >> DTC: C0031-F0, C0034-F0, C0037-F0, C003A-F0, C0044-F0 (Adaptive Damper Control Unit)

DTC: C0031-F0, C0034-F0, C0037-F0, C003A-F0, C0044-F0 (Adaptive Damper Control Unit)

DTC C0031-F0  : Left Front Wheel Speed Sensor Failure DTC C0034-F0  : Right Front Wheel Speed Sensor Failure DTC C0037-F0  : Left Rear Wheel Speed Sensor Failure DTC C003A-F0  : Right Rear Wheel Speed Sensor Failure DTC C0044-F0  : Brake Master Cylinder Pressure Sensor Failure

NOTE: Before you troubleshoot, review the general troubleshooting information .

DTC Description DTC
C0031-F0 Left Front Wheel Speed Sensor Failure  
C0034-F0 Right Front Wheel Speed Sensor Failure  
C0037-F0 Left Rear Wheel Speed Sensor Failure  
C003A-F0 Right Rear Wheel Speed Sensor Failure  
C0044-F0 Brake Master Cylinder Pressure Sensor Failure  

DTC (Adaptive Damper System)

  1. Problem verification

    -1. Turn the vehicle to the ON mode.

    -2. Clear the DTC with the HDS.

    -3. Turn the vehicle to the OFF (LOCK) mode, then to the ON mode.

    -4. Wait for 60 seconds or more.

    -5. Check for DTCs with the HDS.

    DTC Description DTC
    C0031-F0 Left Front Wheel Speed Sensor Failure  
    C0034-F0 Right Front Wheel Speed Sensor Failure  
    C0037-F0 Left Rear Wheel Speed Sensor Failure  
    C003A-F0 Right Rear Wheel Speed Sensor Failure  
    DTC Description DTC
    C0044-F0 Brake Master Cylinder Pressure Sensor Failure  

    Is DTC C0031-F0, C0034-F0, C0037-F0, C003A-F0, or C0044-F0 indicated?

    YES 

    Go to VSA system troubleshooting .

    NO 

    Intermittent failure, the system is OK at this time. Refer to intermittent failures troubleshooting .