DTC B2A60-92: Notes
DTC B2A60-92 : CMBS Over Working
How to use this service information .
NOTICE:
Before you troubleshoot, review the How to Troubleshoot - Refer to: How to Troubleshoot the Lane Keeping Assist System (LKAS) or How to Troubleshoot the Road Departure Mitigation or How to Troubleshoot the Collision Mitigation Braking System (CMBS) or How to Troubleshoot the Auto High-Beam (High-Beam Support System) or How to Troubleshoot the Adaptive Cruise Control (ACC) .
NOTE:
- This DTC is recorded if the brake activation by the CMBS happens 5 times in a single vehicle ON mode cycle (buzzer without brake activation is not counted).
- If this DTC is recorded, the CMBS function does not return to normal until the DTC is cleared with the HDS.
- If this DTC is recorded, the following is suspected:
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- The multipurpose camera unit frequently detects close-range obstacles due to improper installation.
- The multipurpose camera unit or subassembly is deformed by a minor collision or strong impact.
- The beam axis of the multipurpose camera unit is out of alignment due to abnormal wheel alignment, abnormal tire pressure, etc.
- The CMBS is activated several times in a row intentionally by the driver.
- After inspecting, repairing, or adjusting a possible cause of the failure, be sure to perform multipurpose camera unit aiming - Refer to: Multipurpose Camera Aiming (Static Camera Aiming) or Multipurpose Camera Aiming (Dynamic Camera Aiming) or Vehicle Conditions that require Multipurpose Camera Aiming or Multipurpose Camera Unit Update . If the DTC cannot be deleted after multipurpose camera unit aiming, replace the multipurpose camera unit .