DTC C0031-62, C0034-62, C0037-62, C003A-62 (Electric Parking Brake Control Unit)

DTC (Electric parking brake)

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 the ON mode.

   -4. Check for DTCs with the HDS.

   DTC Description	DTC
   C0031-62 Left-Front Wheel Speed Sensor Malfunction
   C0034-62 Right-Front Wheel Speed Sensor Malfunction
   C0037-62 Left-Rear Wheel Speed Sensor Malfunction
   C003A-62 Right-Rear Wheel Speed Sensor Malfunction

   Is DTC C0031-62, C0034-62, C0037-62, or C003A-62 indicated?

   YES 

   The failure is duplicated. Go to VSA system troubleshooting .

   NO 

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