DTC B1043
DTC B1043 : Front Wiper Unit Internal Error (EEPROM Error)
If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A - Refer to: Body Electrical Troubleshooting - B-CAN System Diagnosis Test Mode B - Control Unit Not Communicating or Body Electrical Troubleshooting - B-CAN System Diagnosis Test Mode A - Initial Communication and DTC Checks or Body Electrical Troubleshooting - B-CAN System Diagnosis Test Mode 1 and Test Mode 2 (without the HDS) .
| DTC Description | DTC |
|---|---|
| B1043 Front Wiper unit internal error (EEPROM error) |
DTC (Body Control Module)
- Problem verification
-1. Clear the DTCs with the HDS.
-2. Turn the vehicle to the OFF (LOCK) mode and then the ON mode.
-3. Check for DTCs with the HDS.
DTC Description DTC B1043 Front Wiper unit internal error (EEPROM error) Is DTC B1043 indicated?
YES
Replace the windshield wiper control unit/motor .
NO
Intermittent failure, the system is OK at this time.