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 How To Troubleshoot The Blind Spot Information System (BSI).

2. Press the engine start/stop button to select the ON mode, then wait for 20 seconds.

3. Check for DTCs with the HDS How To Troubleshoot The Blind Spot Information System (BSI).

Is DTC B18BD indicated?

YES -

Go to step 4.

NO -

Intermittent failure, the system is OK at this time.�

4. Press the engine start/stop button to select the OFF mode.

5. Test the 12 V-battery.

Is the battery OK?

YES -

Replace the BSI control unit BSI Control Unit Removal/Installation.�

NO -

Replace with the 12 V-battery.�