DTC Troubleshooting: C0031-F0, C0034-F0, C0037-F0, C003A-F0, C0044-F0
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
Freeze Frame
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
    

1.
Problem verification:

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
Freeze Frame
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
    

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

     
YES
     
     
     
     
NO
     
     
     
Intermittent failure, the system is OK at this time. Refer to intermittent failures troubleshooting. If the freeze data/on-board snapshot of this DTC is recorded, try to reproduce the failure under the same conditions with the freeze data/on-board snapshot.?