YES -
Replace the right BSI radar unit See: Accessories and Optional Equipment/Collision Avoidance and Parking Assist Systems/Blind Spot
Module/Service and Repair/BSI Radar Unit Removal/Installation.?
NO -
Replace the left BSI radar unit See: Accessories and Optional Equipment/Collision Avoidance and Parking Assist Systems/Blind Spot
Module/Service and Repair/BSI Radar Unit Removal/Installation.?
B18BD
DTC Troubleshooting: B18BD
DTC B18BD:
BSI Control Unit Voltage Input High
NOTE: This DTC may be indicated due a fault in the charging system including the battery.
1. Clear the DTCs with the HDS.
2. Turn the ignition switch to ON (II), then wait 20 seconds.
3. Check for DTCs with the HDS.
Is DTC B18BD indicated?
YES -
Go to step 4.
NO -
Intermittent failure, the system is OK at this time.?
4. Test the 12 V-battery.
Is the battery OK?
YES -
Replace the BSI control unit.?
NO -
Replace with the 12 V-battery.?
B18BE
DTC Troubleshooting: B18BE
DTC B18BE:
BSI Control Unit Voltage Input Low
1. Clear the DTCs with the HDS.
2. Start the engine, then wait for 30 seconds.
3. Check for DTCs with the HDS.
Is DTC B18BE indicated?
YES -
Check the connection between the BSI connector and the BSI control unit. If the connection is OK, check the battery.?
NO -
Intermittent failure, the system is OK at this time.?
