DTC C1100-48

DTC C1100-48  : Electric Parking Brake Abnormal Operation Monitoring

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

DTC (VSA)

1. DTC check

   -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 30 seconds or more.

   -5. Check for DTCs with the HDS.

   DTC Description	DTC

   Is DTC C1100-48 indicated?

   YES 

   The failure is duplicated. Check for loose terminals and poor connections in the VSA modulator-control unit 46P connector. Check for any authorized service information related to the DTCs or symptoms you are troubleshooting. If they are OK, replace the VSA modulator-control unit .

   NO 

   Go to indicated DTC's troubleshooting.

   NO 

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