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DTC B14F1-86: Error Signal Received From Module Related To Front Side Radar Sensor (LH)

B14F1-86: (VCM) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location Error signal received from module related to front side radar sensor (LH)
Detection condition
  • The vehicle control module (VCM) detects that the front side radar sensor (LH) received an error signal from the vehicle control module (VCM) or front side radar sensor (RH).
Fail-safe (See DTC TABLE [VCM] .)
Possible cause
  1. Internal malfunction related DTCs are stored in the following modules.
  2. DTCs are stored in the following modules.
  3. Error signal reception related DTCs are stored in the vehicle control module (VCM). (See DTC TABLE [VCM] .)
  4. Front side radar sensor (LH) malfunction (Refer to FRONT SIDE RADAR SENSOR REMOVAL/INSTALLATION in service information.)
  5. Front side radar sensor (RH) malfunction (Refer to FRONT SIDE RADAR SENSOR REMOVAL/INSTALLATION in service information.)
  6. Vehicle control module (VCM) malfunction (built into body control module (BCM)) (Refer to BODY CONTROL MODULE (BCM) REMOVAL/INSTALLATION in service information.)
Repeatability verification procedure
  1. Clear the DTC recorded in the memory. (See CLEARING DTC .)
System wiring diagram
  • Not applicable