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DTC U2503-82: Error Signal Received From Front Side Radar Sensor (LH)

U2503-82: (VCM) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location Error signal received from front side radar sensor (LH)
Detection condition
  • The vehicle control module (VCM) receives an error signal from the front side radar sensor (LH).
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 front side radar sensor (LH). (See DTC TABLE [FSRL] .)
  3. Front side radar sensor (LH) malfunction (Refer to FRONT SIDE RADAR SENSOR REMOVAL/INSTALLATION in service information.)
  4. 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