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Home >> Honda >> 2021 >> CR-V EX-L, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 63 (Blind Spot Information System - Diagnostics (Hybrid)) >> DTC Troubleshooting >> DTC B18BA, B1E6A

DTC B18BA, B1E6A

WARNING: This page is about a different variant/trim than selected.

DTC B18BA  : Different Version in the Left and Right Side BSI Radar Unit

DTC B1E6A  : Different Version in the Left and Right Side BSI Radar Unit

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

DTC Description DTC
B18BA Different version in the left and right side BSI radar unit  
B1E6A Different version in the left and right side BSI radar unit  

DTC (BSI)

  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.

    -4. Turn the vehicle to the ON mode, then wait for at least 5 seconds.

    -5. Check for DTCs with the HDS.

    DTC Description DTC
    B18BA Different version in the left and right side BSI radar unit  
    B1E6A Different version in the left and right side BSI radar unit  

    Is DTC B18BA or B1E6A indicated?

    YES 

    An incorrect BSI radar unit is installed. Replace the appropriate BSI radar unit with the proper part.

    NO 

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